000 00394nam a2200133 4500
245 _aPrincipals of environmental education
_cChhaya Shukla
100 _aShukla, Chhaya
260 _aNew Delhi
_bSumit Enterprises
_c2004
300 _avi,152p.; 24cm.
020 _a8188837318
082 _a333.707
_bSHU
650 _aEnvironmental education
650 _aEnvironmental science--Study and teaching
999 _c78231
_d78231