000 00431nam a2200169Ia 4500
005 20250417094247.0
008 250401s2010 xx 000 0 eng d
041 _aENGLISH
082 _a363.7 Sha-E
100 _aSharma, R a
245 0 _aEnvironmental education
250 _a1
260 _aMeerut
_bR Lal book Depot
_c2010
300 _a455
650 _aEnvironmental Problems & Services; Social Problems
942 _2ddc
_cBK
999 _c2732
_d2732