| 000 | 00403 a2200109 4500 | ||
|---|---|---|---|
| 082 |
_a671.52 _bP384L |
||
| 245 | 1 |
_aLASER WELDING AND MACHINING _cPAPERS PRESENTED AT THE ENGINEERING SEMINAR ON NEW INDUSTRIAL TECHNOLOGIES AT THE PENNESYLVANIA STATE UNIVERSITY JUNE 27 TO JULY 2, 1965 |
|
| 260 |
_aPennsylvania _bPennsylvania State University _c1966 |
||
| 300 | _a156 | ||
| 964 | _gCIRC | ||
| 997 | _a35615 s C | ||
| 999 |
_c456228 _d456228 |
||