00740nam\a2200217\a\4500 BD-KhUET 20120906110808.0 120906r1988\\\\ii\a\\\\\\\\\\001\0\eng\\ 8170961491 BD-KhUET BD-KhUET. 19 660.2 Das, R. K. 5452 Industrial chemistry : Part i, metallurgy / R. K. Das. New Delhi : Kalyani Publishers, 1988. v, 147 p. : ill. ; 22 cm. Includes index. Chemical engineering. 5453 ddc BK 7316 7316 0 0 ddc 0 0 KUETCL KUETCL GEN 1989-06-25 Mullick Brothers, Dhaka. 72.60 0 660.2 DAS 3010012943 2012-09-06 00:00:00 1 2012-09-06 BK