00470nam a22001697a 4500 NUST - PNEC 20170116181114.0 151004b xxu||||| |||| 00| 0 eng d LIBRARY 669.142 TUP 13112 Tupkary, R. H. Introduction to modern steelmaking : a text book for engineering students R. H. Tupkary 4th ed. 1988 11530 Steel, Structural ME ddc BK 69264 69264 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 669.142 TUP PNECLIB-016454 2015-10-04 0000-00-00 BK 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 669.142 TUP PNECLIB-013436 2015-10-04 0000-00-00 BK