00637nam a2200205Ia 4500 85468 BIBL 20160527203751.0 830222s1980 ck 000 0 spa d (OCoLC)09244454 TXQ TXQ PUED Luna Acosta, Jaime. 248235 Local Tarjeta de crédito aspectos varios del sistema coviajes Jaime Luna Acosta. 1980. 76 p. 25 cm. Thesis (doctoral)--Pontificia Universidad Javeriana, 1980. Bibliography: p. 75-76. Credit cards Law and legislation Colombia. 81944 Local 69431 69431 0 0 0 KHH_1172_000000000000000__C64_L79 0 cil 365832 7 7 4 2016-05-27 135965 0 KHH 1172 .C64 L79 70000000051388 2016-05-27 00:00:00 r:85468 z:NCC:L 6