@incollection{, 586C1B3C04BF072D29D7CF1B3307085B , author={{Prof.D.V.Mahindru} and {Shri Ramswaroop Memorial Group of Professional Colleges, Tewari Ganj, Lucknow}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1131114 } @incollection{b0, , booktitle={{Metals Handbook}} , booktitle={{American society of Metals}} 2 } @book{b1, , title={{The canning Handbook of Electroplating}} }