000
00321nam a2200145Ia 4500
008
230523s9999 xx 000 0 und d
082
_a
658.403072 COO
100
_a
Cooper, Donald R.
245
0
_a
Business Research Methods. Ed.11
250
_a
11
260
_a
Delhi
260
_b
TMH
260
_c
2013
942
_c
TB
999
_c
1566
_d
1566