00997nam a2200289Ia 4500 133635 BIBL 20160527192529.0 840925s1983 ag a b 00010 spa 84219625 9501361136 BUCG 371.2913 M383d v 2c LC142 .M37 1983 371.2/913 19 371.2913 M383d Martín, Ricardo J. M. Local 131777 Deserción, desgranamiento, retención, repitencia Ricardo J.M. Martín, Zobeida L. González, Marta R. Poiasina. Buenos Aires Editorial Kapelusz 1983. 119, [1] p. ill. Biblioteca de Cultura pedagogica 179 Local 61333 Bibliography: p. [120]. 2c oct/88 5.00 Dropouts Research. Local 88747 Grade repetition Research. Local 104938 González, Zobeida L. Local 229803 Poiasina, Marta R. Local 152007 112866 112866 0 0 lc 0 LC_142_000000000000000__M37_1983 0 mbl 179216 12 12 20 2016-05-27 Perrone 5.50 491709 3 1 LC142 .M37 1983 50000002139078 2018-04-26 00:00:00 2018-04-19 c.2 r:133635 6 0 0 lc 0 LC_142_000000000000000__M37_1983 0 mbl 179223 12 12 20 2016-05-27 Hispanoamericana 4.50 202848 0 LC142 .M37 1983 50000001957413 2016-05-27 00:00:00 r:133635 z:NCC:D 6