00870nam a2200217 a 4500 BD-KhUET 20120802121043.0 120729s1983 ii a eng BD-KhUET BD-KhUET 620.11 20 Gupta, A. K. 6396 Material science / by A. K. Gupta, R. C. Gupta. New Delhi : S. Chand, c1983. x, 356 p. : ill. ; 26 cm. Materials science Congresses. 6397 Gupta, R. C. 5517 ddc BK 6613 6613 0 0 ddc 0 0 KUETCL KUETCL GEN 1986-02-04 Ideal Library 115.00 0 620.11 GUP 3010010291 2012-07-29 00:00:00 1 2012-07-29 BK