| 000 | 00374nam a2200109Ia 4500 | ||
|---|---|---|---|
| 001 | 120358 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aLedgerwood, Byron K. | ||
| 245 |
_aControl engineering manual : _b A guide to the practice of contorl systmens engineering, including systme specification, synthesis and evaluvation etc / |
||
| 260 | _c1957. | ||
| 942 | _cGEN | ||
| 999 |
_c60756 _d60756 |
||