000
00325nam a2200145Ia 4500
008
230523s9999 xx 000 0 und d
082
_a
001.42 CHA
100
_a
Chawla, Deepak
245
0
_a
Research Methodology: Concepts and Cases
260
_a
Delhi
260
_b
Vikas
260
_c
2011
300
_a
670
942
_c
TB
999
_c
1629
_d
1629