00416nam a2200145Ia 4500100002100000942000700021654001600028245002700044260002800071082000800099300000800107546001200115999001700127952012600144  aSrivastava/ S.B   cBK  aMechanicial  aMechanical engineering  bAsia Pub.aBombayc1977  a621  a430  aENGLISH  c23193d23193  001040708AFTaCRCEbCRCEc1437 | 42d2023-03-17eUBSg40.00iT-64l0o621 pAFT4296r2023-03-17v40.00w2023-03-17yBK