00702cam a22002051 4500009066279MiAaHDL20240401000000.0m d cr bn ---auaua860905s1936 dcu 000 0 eng dsdr-coo.1142817(COO)Voyager1142817(OCoLC)3138296(NIC)notisAFA3741(CStRLIN)NYCX86B131592NICNICNICPalmer, E. Laurence(Ephraim Laurence),1888-1970.Nature magazine's guide to science teaching,by E. Laurence Palmer ...Washington D. C.,American Nature Association,1936.128 p.22 cm.Mode of access: Internet.ScienceStudy and teachingfast(OCoLC)fst01108387ScienceStudy and teaching00906627920220304224450.920240401000000.020240401151010.02026-04-10T17:31:50Z2026-04-10T17:30:02ZSDR-COOcooFOLIOprepare.pl-004-008BKsdr-coo.1142817cooSDRCOO1142817coo.31924002943391COO1142817COOCOO20260410googlecoo.319240029433911936pdren