00417nam a22001457a 450000500170000002000270001703500130004403700270005708200080008410000160009224500590010826000310016727000410019830000320023920170706101429.0  a9788121935876c1150.00  aB-668093  bTechniz Books/Venadpl  a621  aSadhu Singh  aHandbook of mechanical engineering / cby Sadhu Singh   c2011aNew DelhibS. Chand   a7361, Ram Nagar, bNew Delhie110055  c23cm(Hbaxvi,2326p. :bill.