00413nam a2200157Ia 450000100060000000800410000602000150004704000130006208200180007510000160009324500510010926000530016030000110021354600070022465000240023156735140506s9999    xx            000 0 und d  a8121929644  cPK-LaUMT  a 604.2bSHA-T  aShah, P. J. 2aA textbook of engineering drawingcShah, P. J.  aNew Delhi,India:bS. Chand & Company Ltd.,c2010  avar p.  aEN  aEngineering drawing