00523nam a2200205Ia 4500008004100000082001000041082000800051245005200059250001200111260002500123260000900148300001000157365000600167365000600173365000600179650001600185942000700201999001500208952009400223181031s9999    xx            000 0 und d  a363.7  bESS  aEssential Learnings in Environmental Education.  a2nd ed.  bCentre for Env. Edu.  c1994  a150p.  b0  d0  e0  aEnvironment  cBK  c2136d2136  00104070aKRVIAbKRVIAcGENd2018-10-31l0o363.7 ESSp2138r2018-10-31w2018-10-31yBK