| 000 | 00388pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1977 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a628 _bD879e2 |
||
| 100 | _aDuggal, K. N. | ||
| 245 | 1 | _aELEMENTS OF PUBLIC HEALTH ENGINEERING | |
| 250 | _a2nd rev. | ||
| 260 |
_aNew Delhi _bS. Chand _c1977 |
||
| 300 | _a386 | ||
| 650 | _aPublic Health | ||
| 964 | _gCIRC | ||
| 997 | _aA52196 C | ||
| 999 |
_c300147 _d300147 |
||