000 00350nam a2200145Ia 4500
008 211201s2005 xx 000 0 eng d
020 _a8175410988
082 _a301.31
100 _aSHARMA, R.A.
245 0 _aENVIRONMENTAL EDUCATION
260 _bSURYA PUBLISHERS PVT LTD
_aDelhi
_c2005
300 _a431
650 _aEducation
942 _2ddc
_cDOE
999 _c4321
_d4321