000 00439nam a2200181 4500
001 006838
003 DLC
008 141112s1999 ck r 000 u spa d
020 _a958648176
041 0 _aspa
082 _a519
_bS194m
100 0 _aSanchez vega, Jorge
245 _aManual de matematicas financieras
260 _aSantafé de Bogotá :
_bEcoe,
_c1999
650 _aMatematica financiera
650 _aInteres
942 _2ddc
_cBK
999 _c6831
_d6831