000
00318nam a2200157Ia 4500
082
_a
307.2/Gon
100
_a
Gondane, G. G.
526
_d
NTB
526
_a
PG
366
_f
20
942
_c
BK
245
_a
Research methodology
260
_a
Kanpur
_b
Chandralok Prakashan
_c
2015
300
_a
vi,328
546
_a
E
999
_c
78887
_d
78887