000
00311nam a22001457a 4500
003
SGT
020
_a
9788188646470
082
_b
KUM
100
_a
KUMAR V.
245
_a
AN INTRODUCTION TO GREEN CHEMISTRY
260
_b
VISHAL PUB.
_c
2010
300
_a
123
650
_a
PHYSICAL SCIENCE
942
_2
ddc
_c
BK
999
_c
16388
_d
16388