00713nam a2200241Ia 4500 168058 BIBL 20160527184332.0 820322s1980 mx b 000 0 spa d 9681304381 (OCoLC)08261101 TXP TXP PUXA LB1043 .A4718 1980 371.335 AJZ Ajzen Wajsfeld, Daniel. Local 50217 Auxiliares audiovisuales para empresa y escuela Daniel Ajzen-Wajsfeld. México Editorial Diana c1980. 215 p. Bibliografía : p. 214-215. Audiovisual education. Local 55949 Sales Audio-visual aids. Local 164060 133426 133426 0 0 lc 0 LB_1043_000000000000000__A4718_1980 0 mbl 52767 12 12 20 2016-05-27 Borik‚n 8.00 249379 0 LB1043 .A4718 1980 50000001906147 2016-05-27 00:00:00 r:168058 z:NCC:D 6