000 00392nam a2200133Ia 4500
008 210917s9999 xx 000 0 und d
082 _a658.072 .C1
100 _aCooper, Donald R
245 0 _aBusiness Research Methods
260 _aNew Delhi
260 _b T M H
260 _c2004
942 _cCD
999 _c151118
_d151118