| 000 | 00339nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s1969 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a621.319 N69 HUB | ||
| 100 | _aHUBERT, CHARLES I | ||
| 245 | _aPREVENTIVE MAINTENANCE OF ELECTRICAL EQUIPMENT | ||
| 260 |
_bMCGRAW-HILL PUBLISHING COMPANY LIMITED _c1969 |
||
| 300 | _a458 | ||
| 999 |
_c22699 _d22699 |
||