000 00453nam a2200121Ia 4500
008 230508s2011 xx 000 0 und d
050 _aHD 30.4 C66 2011
100 1 _aCooper, Donald R.
245 1 0 _aBusiness reasearch methods, 11th ed.
_cCooper, Donald R.
247 _aBusiness reasearch methods, 11th ed._HD 30.4 C66 2011 c.2_Cooper, Donald R._2011
264 _a[Place of publication not identified] :
_bMcGraw-Hill Irwin,
_c2011.
942 _2lcc
_cBK
999 _c28578
_d28578