00799nam a2200241Ia 4500 285677 OCoLC 20160527201135.0 080122s2007 ag 000 0 spa d 9789875381957 9875381950 (OCoLC)191050860 UNAMX spa UNAMX Arecibo - PUXA LB1028 I5801 370.7 I624 La Investigación educativa una herramienta de conocimiento y de acción Ingrid Sverdlick, comp. ; Gary L. Anderson ... [et al.] Buenos Aires México Novedades Educativas 2007 192 p. 23 cm. Education Research. Local 90399 Sverdlick, Ingrid comp. Local 176192 Anderson, Gary L. 1948- ed Local 52701 206267 206267 0 0 ddc 0 370_700000000000000_I6241_2007 0 evl 321950 10 10 1 2016-05-27 Euroamericana 17.00 449588 1 370.7 I6241 2007 80000002408576 2016-12-08 00:00:00 2016-12-01 r:285677 6 0 0 ddc 0 370_700000000000000_I624 0 abl 321953 1 1 17 2016-05-27 418863 0 370.7 I624 60000010034723 2016-05-27 00:00:00 r:285677 6