| 000 | 00372 a2200109 4500 | ||
|---|---|---|---|
| 082 |
_a621.8 _bEL25p |
||
| 245 | 1 | _aPROCEEDINGS OF THE EIA SYMPOSIUM OF NUMERICAL CONTROL SYSTEMS FOR MACHINE TOOLS, LOS ANGELES, CALIFORNIA, SEP. 17 & 18, 1957 | |
| 260 |
_aN. Y. _bEngineering Pub. _c1957 |
||
| 650 | _aMachine-Tools -- Numerical Control | ||
| 964 | _gCIRC | ||
| 997 | _a39310 s C | ||
| 999 |
_c455450 _d455450 |
||