000 00294nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a382.6MAT;I
100 _aChoudhury, R.K.
245 0 _aEconomics of Public Utility
260 _aBombay
_bHimalaya
_c1986
942 _cGB
999 _c30536
_d30536