00447cam a22001817a 4500 OSt 20140324044050.0 030206s2002 ck 000 0 spa d 9687270519 OST 512.5 21 G637 Gobran, Alfonse 880 Álgebra elemental / Alfonse Gobran Mèxico : Ibroamerica 1990 526 p. ÁLGEBRA 881 ddc BK 5632 5632 0 0 ddc USAP 0 0 GRAL usps usps GEN 2014-03-17 2 512.5 G637 08112 2018-03-05 00:00:00 2018-03-01 Ej. 2 2014-03-17 BK 0 0 ddc USAP 0 0 GRAL usps usps GEN 2016-08-18 0 512.5 G637 02004 2016-08-18 00:00:00 Ej. 1 2016-08-18 BK