000
00291nam a22001217a 4500
020
_a
978-81-7482-381-6
082
_a
R 540
_b
KUL
100
_a
Hemant Kulshrestha
245
_a
CSIR -UGC NET/JRF/SET Chemical Sciences
260
_a
Agra
_b
Upkar Publishing
_c
2015
300
_a
119
942
_c
BK
999
_c
31672
_d
31672