00357nam a2200157 4500 itec_16798 DLC ///////////////cc //////////////////itec// 9688804142 16798 QA371 E26 CH. EDWARDS JR ECUACIONES DIFERENCIALES ELEMENTALES MEXICOÌ lcc BK 46066 46066 0 0 ddc 0 0 SCON ITEC ITEC 2017-05-03 0 QA371 E26 27988 2023-02-04 00:00:00 6 2022-12-23 BKR 0 0 ddc 0 0 SCON ITEC ITEC 2010-11-30 0 QA371 E26 27989 2023-02-04 00:00:00 5 2022-12-23 BK 0 0 ddc 0 0 SCON ITEC ITEC 2010-11-23 0 QA371 E26 27991 2023-02-04 00:00:00 4 2022-12-23 BK