000
00282nam a22001337a 4500
003
OSt
100
_a
Agarwal, J C
245
_a
Shaikshik Takniki Avim Prabandhan
250
_a
8th
260
_a
Agra
_b
Aggarwal Pub.
_c
2013
300
_a
610p.
901
_a
4993BED
942
_2
ddc
_c
BK
999
_c
36878
_d
36878