00987nam a2200289Ia 4500 277605 OCoLC 20160527195317.0 010108s1999 sp a b 001 0 spa d 8432986372 UN@ spa UN@ OCLCQ Arecibo -PUXA LB1137 S76 1999 155.418 S8172L E Steffens, Charlie. Local 174117 Learning to play, playing to learn. Spanish Como fomentar las actitudes de convivencia a través del juego Charlie Steffens y Spencer Gorin ; traducción : Ana Aller. Barcelona CEAC c1999. 208 p. ill. 21 cm. Includes bibliography and index. Play Local 151725 Play Therapy Local 151736 Socialization Local 171970 Creative activities and seat work Local 81911 Games Local 100307 Gorin, Spencer. Local 104613 199406 199406 0 0 ddc 0 155_418000000000000_S8172L_E 0 abl 266995 1 1 17 2016-05-27 Biblioinformatica 397533 0 155.418 S8172L E 60000010020144 2016-05-27 00:00:00 r:277605 6