000 00302nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _aR/631.7 KUM-E
100 _aKumar, P.
245 0 _aEconomics Of Water Management :
260 _aNew Delhi
_bHeritage Pubg.
_c1977
300 _a117 p
942 _2ddc
999 _c14249
_d14249