00413nam a2200157Ia 4500008004100000082001600041100001700057245002400074260003500098300000800133650001700141650003400158653002300192700001900215700002100234170901s1981    xx            000 0 und d  a671.2bB20F  aBanga, T. R. 0aFoundry Engineering  aDelhibKhanna Publishersc1981  a384  aManufactures  aTechnology (Applied sciences)  aFoundry technology  aAgarwal, R. L.  aManghnani, Tahil