000 00301nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-07062019-9
082 _a658
_bCOO
100 _aCooper, Donald
245 0 _aBusiness research Methode 9/E
260 _aVidhyanagar
_bTMH
_c2006
365 _a450
999 _c256562
_d256562