000
00323nam a22001457a 4500
003
SGT
020
_a
9788173715068
082
_a
540
_b
AHL
100
_a
AHLUWALIA V.K
245
_a
COLLEGE PRACTICAL CHEMISTRY
260
_b
UNIVERSITY PRESS
_c
2018
300
_a
502
650
_a
PHYSICAL SCIENCE
942
_2
ddc
_c
BK
_0
1
999
_c
15849
_d
15849