000 00340nam a22001337a 4500
008 150718b xxu||||| |||| 00| 0 eng d
082 _a658.83 COP
100 _aCooper,Donald R.
_9217
245 _aBusiness Research Mathods
260 _bTata Mc Graw Hill, 1999
300 _a703p
650 _xManagement Books
_91727
942 _2ddc
_cBK
999 _c18422
_d18422