00461nam a2200169Ia 4500082002100000100001600021245002400037260005400061300001600115500000500131690000600136700000500142952010300147964001700250921000900267999001500276  a658.403bIy97.VE  aIyer, S. S.  aValue engineeringb  aNew DelhibNew Age International Publishersc1996  a256p. Index  a  a   a  00104070aISIbISId1998-09-08l0o658.403 Iy97.VEpDP23151r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9332  c9332d9332