000 00407nam#a2200181#c#4500
003 IEF
005 20180219164033.0
008 950704s1987 uuu####fr####| 0||u| |u
020 _a8471311399
040 _aIEF
245 _aMatemática financiera
260 _aMadrid
_b Editex
_c1987
300 _a543 p.
_c 23 cm.
650 4 _aMATEMATICAS
_947692
942 _cLIB
942 _z67871
999 _c85851
_d85851