00424nam a2200169Ia 4500008004100000020002200041082001600063100001300079245002200092250001100114260001400125260003700139260000900176300000900185650002700194650003300221221231s9999    xx            000 0 und d  a978-81-224-2405-8  a658.155 IYE  aIyer S.S 0aValue Engineering  a3rd ed  aNew Delhi  bNew Age International Publishers  c2015  a277p  aMechanical Engineering  bValue,Engineering,Mechanical