000 00434nam a2200169Ia 4500
001 155633
008 170722s9999 xx 000 0 und d
020 _a8180694690
100 _aSinha, Udai Prakash
245 _aEconomics of social sector and environment /
260 _aNew Delhi :
_bConcept pub ,
_c2007.
300 _a288 p.
653 _aEnviornment
653 _aSocial Sector
923 _d20080220
_n542
942 _cGEN
999 _c136940
_d136940