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024 _a85,210
037 _cTextual
040 _aARTS
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041 _2eng
_aeng
082 _aT:3 (G:55), L8
100 _aCarson S M
_990509
245 0 _aEnvironmental education principles and practice
260 _aLondon
_bEdward
_c1978
300 _axiv, 258p.
_ccm.
650 _aTEACHING
_934578
942 _hT:3 (G:55), L8
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999 _c208923
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