000 00323nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a658.072
100 _a"Cooper, Donald"
245 0 _aBusiness Research Methods
250 _n9
260 _bTata McGraw-Hill
365 _b450
942 _cBK
999 _c199112
_d199112