000 | 00478nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 170901s1986 xx 000 0 und d | ||
082 |
_a621.252 _bS11E |
||
100 | _aSahay, J. | ||
245 | 0 | _aElements of Pumps and Tubewells | |
250 | _a1 | ||
260 |
_aPatna _bAgro Book Agency _c1986 |
||
300 | _a62 | ||
650 | _aEngineering and allied operations | ||
650 | _aTechnology (Applied sciences) | ||
653 | _aHydraulic engineering | ||
653 | _aPumps | ||
942 |
_2ddc _cBK _03 |
||
999 |
_c11518 _d11518 |