01101nam a2200325Ia 4500 133902 BIBL 20160527192610.0 930317s1989 sp a b 00100 spa buc93000342 8486524970 DLC DLC BUCG 363.73 E25 v c GE90 .S7 S57 1989 363.73 E25 Educacion y medio ambiente conocimientos basicos bajo el patrocinio de la UNESCO y la OEI, Albert Sireau Romain. Madrid Editorial Popular 1989. 204 p. Educacion Ciencia Tecnología 1 Local 90331 Includes glossary and index. Bibliography: p. 193-194. mar/92 15.95 Environmental education Local 92384 Man Influence on nature. Local 130093 Pollution Environmental aspects. Local 152331 Environmental protection Local 92415 Sireau Romain, Albert. Local 170760 Unesco. Local 182778 OEI Local 144486 113072 113072 0 0 lc 0 GE_90_000000000000000__S7_S57_1989 0 mbl 181289 12 12 20 2016-05-27 Interbooks 15.95 203292 0 GE90 .S7 S57 1989 50000001909281 2016-05-27 00:00:00 r:133902 z:NCC:D 6