000			00407nam a2200157Ia 4500
001			192749
008			170722s9999 xx 000 0 und d
020			_a9788120351356
100			_aMuthukrishnan, Subhashini
245			_aEconomics of environment /
250			_a2nd ed.
260			_aDelhi : _bPHI learning Pvt Ltd , _c2015.
300			_a234, P.250
923			_d20160202 _nMBC-1776/1
942			_cGEN
999			_c155925 _d155925