00609nam a2200181Ia 4500008004100000082001500041100002000056245002600076260001400102260002100116260000900137300001300146650003300159650004300192942001000235952016700245999001500412221231s9999    xx            000 0 und d  a330.75 HEG  aHegde R.K99601 0aEngineering Economics  aBangalore  bSapna Book House  c2009  a359+28pv  aMechanical Engineering99602  bEngineering,Economics,Mechanical99603  cBE_BK  00104070aAITbAITd2021-09-17eAsha Book Centreg595.00l0o005.120 KANpBE25984r2022-12-31v595.00w2022-12-31yBE_BKzMechanical EngineeringA97B2021-06-24  c5732d5732