000 00404nam a2200169Ia 4500
001 21210
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 30.00
037 _cRS 30.00
082 _a304.2 WOR
245 0 _aWorld Environmental Education Documents
260 _aNew Delhi
260 _bIndia Institute of Ecology and Environment
260 _c1993
300 _a14p.
942 _cBK
999 _c21210
_d21210