000
nam a22 7a 4500
999
_c
14459
_d
14459
020
_a
9789352605774
082
_a
540
_b
PAL
100
_a
PALANNA O.G
245
_a
ENGINEERING CHEMISTRY
250
_a
2ND
260
_a
CHENNAI
_b
M.G.H.PUB
_c
2017
300
_a
668
_b
P.B
942
_c
GEN_BK