| 000 | 00391nam a22001337a 4500 | ||
|---|---|---|---|
| 082 |
_a621.31921 _bWAT _cL-10, P-28 |
||
| 100 |
_aWatson, C.G _941472 |
||
| 245 | _aSags and tensions in overhead lines / | ||
| 260 |
_aLondon: _bSir Isaac Pitman & Sons, Ltd. _cc1931 |
||
| 300 |
_axii, 188 p,; _bill.; _c22cm |
||
| 526 |
_a0 _b0 _c0 _d621_319210000000000_WAT |
||
| 650 |
_aMCE _9379 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c545573 _d545573 |
||