| 000 | 00412nam a2200145 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1968#### ||||f#|||||00| 0#uuu#d | ||
| 003 | AR-SmCIES | ||
| 080 | _a62.30 (1) | ||
| 091 | _a17560 | ||
| 100 | 1 | _aFEDOROV, FEDOR IVANOVICH | |
| 245 | 1 | 0 | _aTheory of elastic waves in crystals. |
| 260 |
_a[s.l.] : _b[s.n.], _c1968. |
||
| 999 |
_c21224 _d21224 |
||