000 00321nam a2200121Ia 4500
008 191004s9999 xx 000 0 und d
082 _a362.042
_bCHE/E
245 0 _aEquation For Life : Issues On Sustainable Development
250 _a1st Ed.
260 _bBooks For Change Bangalore,
_c1999
300 _a110p
942 _cBK
999 _c6898
_d6898