| 000 | 00379pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_a621.309 _bD922h |
||
| 100 | _aDunsheath, Percy | ||
| 245 | 1 | _aHISTORY OF ELECTRICAL ENGINEERING | |
| 260 |
_aLondon _bFaber And Faber _c1962 |
||
| 300 | _a368 | ||
| 440 |
_aTechnology Today And Tomorrow _v |
||
| 650 | _aElectric Engineering -- Hist | ||
| 964 | _gCIRC | ||
| 997 | _a11685 s C | ||
| 999 |
_c418346 _d418346 |
||