000 00252nam a2200121 a 4500
003 EIA
001 865
942 _02
_2ddc
_cBK
245 _aEspíritu empresarial
260 _c1998
008 141112s1998 ck r 000 u spa d
082 _a658.01
_bE77
999 _c5093
_d5093