| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c96110 _d96109 |
||
| 005 | 20180713151411.0 | ||
| 008 | 180713b ||||| |||| 00| 0 eng d | ||
| 020 | _a0852293976 | ||
| 080 |
_a5(058) _bBRI'83 |
||
| 245 | _a1983 Yearbook of Science and the future | ||
| 260 |
_aChicago _bEncyclopaedia Britannica _c1982 |
||
| 300 |
_a445 p. _c27 cm. |
||
| 942 | _cREF | ||