| 000 | 00420nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230609b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a628.1 _bN3 |
||
| 100 |
_aRao, K Nageswara _911353 |
||
| 245 | _aEconomics of water supply | ||
| 260 |
_aBombay: _bHimalay Publishing House, _c1993 |
||
| 300 | _aviii, 231p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c41715 _d41715 |
||