| 000 | 00401nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a551.49 B576 | ||
| 100 | _aBIHAR COLLEGE OF ENGINEERING, PATNA (WATER RESOURCES STUDIES | ||
| 245 | 0 | _aNATIONAL SYMPOSIUM ON PLANNING AND DESIGN OF WATER RESOURCE SYSTEMS | |
| 260 |
_aPATNA _bBIHAR COLLEGE OF ENGINEERING _c1989 |
||
| 300 | _a25X18 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c19112 _d19112 |
||