000 00325nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788173917028
100 _aShrivastava,K.K.
245 _aEnvironmental Education
260 _aNew Delhi
_bKanishka Publishers Distributors
_c2010
300 _axvi,456p.;24cm
942 _cBK
999 _c6596
_d6596