000 00429nam a2200169Ia 4500
008 131111s9999 xx 000 0 und d
020 _a81-7391-746-9
100 _aShrivastava,K K
245 _aEnvironmental education:principles,concepts and management
260 _aNew Delhi
260 _bKanishka
260 _c2004
300 _a456p.
650 _aEducation
_aEducation-environment
763 _a27822
942 0 0 _050
999 _c30582
_d30582