@incollection{, A876A1C47C0C3762959106041028A8BD , author={{Osama Mohammed Elmardi SuleimanKhayal} and {Nile valley university atbara, Sudan}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1841116 } @book{b0, , title={{Rickshaw}} , author={{ MerriamWebster }} , year={April (2013} , note={Retrieved} } @incollection{b1, , title={{Things Japanese: being notes on various subjects connected with Japan for the use of travellers and others}} , author={{ BasilChamberlain } and { Hall }} , journal={{K. Paul, Trench, Trubner and Company}} , year={1891} , note={Limited} } @incollection{b2, , title={{Beyond the neon lights: Everyday Shanghai in the early twentieth century}} , author={{ HanchaoLu }} , journal={{PP}} 348 , year={1999} , publisher={University of California Press} } @book{b3, , title={{Rickshaw Coolie: A people's history of Singapore (1880 -1940)}} , author={{ JamesFrancis } and { Warren }} , publisher={Nus Press; PP} } @book{b4, , title={{Critical mass: bicycling's defiant celebration}} , author={{ ChrisCarlson }} , publisher={AK Press; PP} } @incollection{b5, , title={{Eyewitness top 10 travel guide series}} , author={{ StephenMansfield } and { DKPublishing }} , journal={{Tokyo Penguin; PP}} 84 , year={2009} } @incollection{b6, , title={{Japan encyclopedia}} , author={{ LouisFredric }} , journal={{PP}} 424 , year={2002} , publisher={Harvard University Press} } @incollection{b7, , title={{The bizarre and the wondrous from the land of the rising sun}} , author={{ DemetraDeBoye De Mente } and { Ment }} , booktitle={{Cultural Insight Books; PP. (94)}} , year={2010} } @book{b8, , title={{Amazing but false: Hundreds of facts you thought were true, but aren't}} , author={{ DavidDiefendorf }} , year={2007} , publisher={Sterling Publishing Company; PP} } @book{b9, , title={{}} , author={{ ParkerFCalvin } and { JonathanGoble Of } and { Japan }} , year={1990} , publisher={University Press of America} , address={New York} } @book{b10, , title={{A field guide to automotive technology}} , author={{ EdSobey }} , year={2009} , publisher={Chicago Review Press} } @incollection{b11, , title={{}} , author={{ WilliamELewis }} , journal={{Through the heartland on U.S}} 20 17 , publisher={Ahistorical Travel Guide, Publish America} } @book{b12, , author={{ "corson PoleyCentre }} , title={{Burlington County historical society, retrieved}} , year={September (2011} } @incollection{b13, , title={{Chinese adaptation and diversity: Essays on society and literature in Indonesia, Malaysia and Singapore}} , author={{ LeoSuryadinata }} , booktitle={{Center for advanced studies}} , publisher={NUS Press} National University of Singapore } @book{b14, , title={{Imperial Simla: the political culture of the Raj}} , author={{ PamelaKanwar }} , publisher={Oxford University Press} , note={second edition} } @book{b15, , title={{}} , year={2003} } @book{b16, , title={{Seoul, Twentieth Century, growth and change of the last 100 years}} , author={{ Kwang -JoongKim }} , year={2003} } @incollection{b17, , booktitle={{ISBN 898052305 X. 17. Ethekwini Municipality Communications Department}} , editor={ FionaWayman NevilleGrimmet AngelaSpencer } Durban, South Africa, retrieved , year={July (2010} } @book{b18, , title={{}} , author={{ MaryFitzpatric } and { KateArmstrong } and { :South Africa } and { SwazilandLesotho }} , note={lonely planet", PP. (308} } @incollection{b19, , title={{International Scientific Committee for the Drafting of a General History of Africa}} , author={{ ABoahen }} , booktitle={{UNESCO; PP}} , year={1880-1935. 1985} 666 , note={UNESCO} } @book{b20, , title={{60 Years in East Africa: The life of a settler}} , author={{ WernerVoigt }} PP. (32-35 , year={1995} , publisher={General Store Publishing House} } @book{b21, , title={{China travel guide}} 61 , note={Tiki travel. FB editions; PP. PT} } @incollection{b22, , title={{The Bizarre and the wondrous from the land of the rising sun}} , author={{ DemetraDeBoye De Mente } and { Ment }} , booktitle={{Cultural insight books; PP. (95 -96)}} , year={2010} } @incollection{b23, , title={{}} , author={{ JayHeale } and { Zawiah AbdulLatif } and { "Madagascar }} , journal={{culture of the world}} 15 } @book{b24, , title={{}} } @book{b25, , title={{Madagascar travel guide}} , year={2013} , note={Lonely Planet} } @incollection{b26, , title={{Frommer's India}} , author={{ Pippa }} , booktitle={{(2010) John Wiley and Sons; PP}} 57 } @incollection{b27, , title={{Toxicity and health effects of vehicle emissions in shanghai}} , journal={{Atmospheric Environment}} 3 34 } @incollection{b28, , title={{Health risk of No 2 , SPM and So 2 in Delhi (India)}} , author={{ Pandey }} , journal={{Atmospheric Environment}} , year={2005} } @book{b29, , title={{Study of the effects of excessive mixture of lubricant oil with gasoline in Bajaj engines (rickshaw)}} , author={{ OsamaMohammed Elmardi }} , year={2016} Nile Valley University, Faculty of Engineering and Technology, Atbara, Sudan , note={research thesis} } @book{b30, , title={{modification of silencer device in rickshaw}} , author={{ OsamaMohammed Elmardi }} , year={2016} Nile Valley University, Faculty of Engineering and Technology, Atbara, Sudan , note={research thesis} } @incollection{b31, , title={{Volume XVIII Issue IV Version I}} , journal={{Global Journal of Researches in Engineering}} }