| 000 | 00458cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1966 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aX8x5421 Ut8r | ||
| 100 | _aArora, S.P. | ||
| 245 |
_aSome research experiments in public health engineering _cby S.P. Arora |
||
| 260 |
_aLucknow _bPlanning Research and Action Department, Planning Department _c1966 |
||
| 300 | _a114p. | ||
| 700 | _aUttar Pradesh. Planning Department. Planning Research and Action Department | ||
| 999 |
_c498785 _d498785 |
||