| 000 | 00348nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 240712b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.3:681.3(100) _bL7 |
||
| 245 |
_aUNIMARC: _bUniversal marc format |
||
| 260 |
_aLondon: _bIFLA, _c1977 |
||
| 300 | _a126p. | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c64318 _d64318 |
||