| 000 | 00330 a2200121 4500 | ||
|---|---|---|---|
| 020 | _a730204676X | ||
| 082 |
_a627 _bIA3T |
||
| 245 | 1 |
_a21ST CENTURY _bTHE NEW ERA FOR HYDRAULIC RESEARCH AND ITS APPLICATION _cPROCEEDINGS |
|
| 260 |
_a _bTsinghua Univ. Pr., Beijing _c2001 |
||
| 300 | _a7v. | ||
| 964 | _gCIRC | ||
| 997 | _aA136449 s C | ||
| 999 |
_c467723 _d467723 |
||