00851nam a2200241Ia 4500 260459 OCoLC 20160527192319.0 991202r19981996maua b 001 0 eng d 9501630862 UN@ UN@ PUXA ev LB1065 .R316 1998 370.154 R137o E 20 Raffini, James P. Local 156509 150 ways to increase intrinsec motivation in the classroom. Spanish 150 maneras de incrementar la motivación en la clase James P. Raffini ; traducción : Inés Frid. Argentina Troquel 1998, c1996. 253 p. ill. 28 cm. Includes bibliographical references (p. 281-283) and index. Motivation in education Local 139422 Classroom management Local 74184 187356 187356 0 0 ddc 0 370_154000000000000_R137O_E 0 evl 172351 10 10 1 2016-05-27 Econolibros 20.95 366457 1 1 370.154 R137o E 80000002119710 2017-05-04 00:00:00 2017-03-23 r:260459 6