000 00313nam a2200109Ia 4500
008 220303s2010 xx 000 0 und d
041 _aeng
082 _a574.5 KUM/Mod
100 _aKumar Vijandra
_9113859
245 _aModern methods of teaching Environmental Education
260 _aNew delhi
_bSarup & sons
_c2010
999 _c122152
_d122152