000
00240nam a22001097a 4500
003
OSt
100
_a
Singh, R N
245
_a
Samajik Manovigyanik ki Bhumika
260
_a
Agra
_b
Agarwal Publication
_c
2014
300
_a
353p.
942
_2
ddc
_c
BK
999
_c
4519
_d
4519