000
00308cam a2200133ua 4500
020
_a
9788189547561
082
_a
658.83
_b
SIN/M
100
_a
Singh, S P.
245
_a
Marketing research :
260
_a
Delhi:
_b
Wisdom Publications.
_c
2009
300
_a
340p.
650
_a
Marketing research
942
_c
BK
999
_c
74417
_d
74417