000 00257nam a2200121 a 4500
003 EIA
001 8952
942 _02
_2ddc
_cBK
245 _aLa guerra del Marketing
260 _c2006
008 141112s2006 ck r 000 u spa d
082 _a658.802
_bR559
999 _c8127
_d8127