00776nam a2200229Ia 4500 290149 20190320020858.0 090319s2005 sp 1 0 spa 842054163X Arecibo Biblioteca 60.00 370.78 M167r5 E McMillan , James H. Local 134151 Investigación educativa James H. Sally Schumacher. 5a ed. Madrid Pearson, Addison Wesley 2005 668 p. ill. 24cm. IIncludes bibliographical references (p. 657-668) and indexes. Education Research Local 90455 Educational statistics Local 90548 Education Research Local 90455 Schumacher, Sally. Local 166672 210174 210174 0 0 ddc 0 370_780000000000000_M167R5_E 0 abl 344126 1 1 17 2016-05-27 Spanish Book 60.00 430883 0 370.78 M167r5 E 60000010068481 2016-05-27 00:00:00 r:290149 6