| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s1981||||xx |||||||||||||| ||und|| | ||
| 041 | _aeng | ||
| 082 |
_a614 _bLIL/EN |
||
| 100 | _aLily Pritam Telu Ram | ||
| 245 | 0 | _aEnvironmental health and hygiene | |
| 250 | _a3 | ||
| 260 |
_aNew delhi _bVikas publishing house _c1981 |
||
| 300 | _a172 | ||
| 942 | _cBK | ||
| 999 |
_c2835 _d2835 |
||