000
00314nam a22001457a 4500
003
SGT
020
_a
9789386649225
082
_a
658.72
_b
KOT
100
_a
KOTHARI C.R
245
_a
RESEARCH METHODOLOGY
260
_b
NEW AGE INT.
_c
2019
300
_a
458
650
_a
PHYSICAL SCIENCE
942
_2
ddc
_c
BK
_0
33
999
_c
15785
_d
15785