00556nam a22001817a 450000500170000001000150001702000260003203500130005803500170007103700130008803700160010108200080011710000220012524501150014726000340026227000460029630000320034220130708150834.0  aENG-104900  a9788120345096c275.00  aEN-88433  aB-491819-824  bDBAD/PUB  bJanvani/Ven  a620  aSuyambazhahan, S.  aEngineering practices :cby  Ajay Wadhwabfor first year B.E./B.Tech students of all branches of engineering /  aNew DelhibPHI Learningc2012  aM-97, Connaught CircusbNew Delhie110001  axi,359p. :c23cm(pbk)bill.