000 00257nam a2200109Ia 4500
001 12581
008 231023s9999 xx 000 0 und d
100 1 _aVillegas, Carlos Gilberto
245 1 0 _aEl cheque
260 _aRubinzal-Culzoni 1998,
_c1998
999 _c53475
_d53475
942 _n1