000
00272nam a22001217a 4500
020
_a
9789356065901
082
_a
305.40 MAD
100
_a
Madaan K V S
245
_a
NTA,UGC, NET/SET/JRF-2023
260
_a
New Delhi
_b
Pearson
_c
2023
650
_a
Social groups
942
_c
BK
999
_c
6208
_d
6208