| 000 | 00420nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a621.309 _bD926 |
||
| 100 | _aDunsheath Percy | ||
| 245 | _aHistory of electrical engineering | ||
| 260 |
_aLondon _bFaber & Faber _c1962 |
||
| 300 | _a368p. | ||
| 650 | _aElectrical engineering | ||
| 650 | _aHistory | ||
| 942 | _cBK | ||
| 999 |
_c52976 _d52976 |
||