00331nam a2200121Ia 4500008004100000041000800041082001400049100001600063245003500079250001400114260005400128650002700182230711s9999||||xx |||||||||||||| ||und||  aENG  a604bVE-E  aVenugopal K 0aEngineering drawing and design  a5th . Ed.  c2008aNew DelhibNew Age International Publishers  aMechanical Engineering