01025nam a2200289Ia 4500 256671 OCoLC 20200313020053.0 990603s1996 mx a 000 0 spa d 968245526X 8.25 PIF PIF spa eng PUXA GV424.5 .E7218 1996 23 371.384 E742o E 1996 Esbensen, Steen B. Local 92764 El salón de clases en el área exterior Steen B. Esbensen; traducción, Jorge Castro; revisión, Roberto Barocio, Leticia Ortiz [y] Ma. Eugenia Ramírez Preedición México, DF Trillas 1996. 65 p. ill. 27 cm. Translation of: An outdoor classroom. Outdoor education Local 146224 Playgrounds Environmental aspects. Local 151744 Education, Primary Local 90452 Playgrounds Local 151744 High/Scope Educational Research Foundation. Local 110741 184473 184473 0 0 ddc 0 371_384000000000000_E742O_E_1996 0 evci 135443 10 10 1 2016-05-27 Desconocido 534531 0 371.384 E742o E 1996 80000002545641 2016-05-27 00:00:00 r:256671 6