| 000 | 00335nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 240730b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aMikrofilmezes, dokumentacios fenykepezes | ||
| 260 |
_aBudapest: _bMuszaki Konyvkiado, _c1965 |
||
| 300 | _a275p. | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c65167 _d65167 |
||