00319nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001200078100001500090245004300105260002100148650001600169280220261006003643.0120911s9999    xx            000 0 und d  a0074600273  a620 BAW  aBawa, H.S.  aWorkshop technology vol. 2 / H.S. Bawa  aTata Mcgraw Hill  aEngineering