00560nam a2200169 a 4500 111121s2001 ii a 001 0 eng 0333932471 BD-KhUET BD-KhUET 540 21 Syamal, Arun. Objective chemistry / Arun Syamal. New Delhi : Macmillan, c2001. vii, 1220 p. : ill. ; 24 cm. Chemistry. 1539 1539 0 0 ddc 0 0 KUETCL KUETCL GEN 2006-06-20 Paragon Enterprise 520.20 0 540 SYA 3010036566 2011-11-22 00:00:00 1 2011-11-22 BK