00624nam a2200217Ia 4500 85225 BIBL 20160527203726.0 850723s1962 ck b 000 0 spa d (OCoLC)12294669 CLU CLU PUED HD4885.C7 K81 Koenig, Werner. 242755 Local El aprendizaje contractual y su aplicación en Colombia. Bogotá Editorial Pax 1962. 113 p. Includes bibliography. Apprentices Colombia. 53684 Local Technical education Colombia. 177394 Local 69193 69193 0 0 0 KHH_1949_000000000000000__K633 0 cil 365522 7 7 4 2016-05-27 135708 0 khh 1949 .k633 70000000054648 2016-05-27 00:00:00 r:85225 z:NCC:L 6