000 00276nam a2200097Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 195.00
100 _aSubhashini Muthukrishnan
245 _aEconomic of environment
_cSubhashini Muthukrishnan
260 _bPHI Learning
_c2010
999 _c1786
_d1786