000
00305nam a2200121Ia 4500
008
211209s2007 xx 000 0 und d
020
_a
8183550428
041
_a
eng
100
_a
G K PUBLISHERS
245
_a
GATE PAPERS: CHEMICAL ENGINEERING
260
_a
NOIDA
_b
G K PUBLISHERS
_c
2007
300
_a
V + P.V
999
_c
48642
_d
48642