| 000 | 00371nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 231017s9999 xx 000 0 und d | ||
| 082 | _a620.5 | ||
| 082 | _bBIR | ||
| 245 | 0 | _aEffects of Increasing the Allowable Comprehensive Stress at Release of Prestressed Concrete Girders | |
| 245 | 0 | _cDavid Birrcher | |
| 260 | _bDavid Birrcher | ||
| 300 | _c30cm | ||
| 942 | _cREP | ||
| 999 |
_c603999 _d603999 |
||