000 00486cam a2200193ua 4500
020 _a81 200 0235 0
_c80.00
041 _aeng
_h
082 _a628
_bSHA/EN
100 _aSharma, R C .
245 _aEnvironmental education /
_cR C Sharma.
_hTextual Documents
250 _a2 /
_b.
260 _aDelhi :
_bMetropolitan book co. Pvt Ltd ,
_c1986.
300 _a191 ; .
365 _a80.00
500 _a** Reference
504 _a
942 _cBK
999 _c10300
_d10300