000
00269nam a22001217a 4500
082
_a
540 RAJ-E
100
_a
Rajeevan, Kozhummal
_9
991
245
_a
Engineering Chemistry
260
_a
Ernakulam
_b
Thakur
_c
2017
300
_a
118p.
650
_a
Chemistry
_9
25
942
_c
BK
999
_c
5060
_d
5060