| 000 | 00514pam a2200193a 44500 | ||
|---|---|---|---|
| 999 |
_c759 _d759 |
||
| 008 | 150502b1966 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788121915472 | ||
| 040 |
_cBITS Pilani Hyderabad _aBITS Pilani Hyderabad |
||
| 041 | _aENG | ||
| 082 | _a628 DUG-K | ||
| 100 | _a Duggal, K. N. | ||
| 245 |
_aElements of environmental engineering / _cK. N. Duggal |
||
| 260 |
_aIndia _bS. Chand _c1966 |
||
| 300 | _a440 p. | ||
| 650 | _aļ¾ | ||
| 650 | _aEnvironmental engineeringļ¾ | ||
| 907 | _a628 DUG-K | ||
| 942 | _2ddc | ||