01103nam--2200385---450-99000063980020331620050615100721.00063980USA010063980(ALEPH)000063980USA01006398020010925d19901991km-y0itay0103----baspaES||||||||001yy<<El>> humor en la escuelaJosé Maria FirpoMontevideoArca1990-19912 v.19 cm2001001-------2001Letteratura educativa372.64FIRPO,José Maria547879ITsalbcISBD990000639800203316II.4. 448/1(II sp B 4 71/I)109880 LMII sp BII.4. 448/2(II sp B 4 71/II)109881 LMII sp BBKUMAPATTY9020010925USA01151720020403USA011713PATRY9020040406USA011644COPAT79020050615USA011007Humor en la escuela957941UNISA