000
00317nam a2200133Ia 4500
008
221117b |||||||| |||| 00| 0 eng d
040
_a
BGL
_c
BGL
082
_a
658.57018 VER:R
100
_a
Verma Vinod Kumar
245
0
_a
Research Methodology
260
_a
Delhi
_b
Ideal Book
_c
2021
300
_a
318p
942
_c
REF
999
_c
19582
_d
19582