| 000 | 00410nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 050 | _aREF AE5.B58 Vol. 20 | ||
| 100 | _aProkhorov, A.M | ||
| 245 | 0 | _aGreat Soviet encyclopedia v.20 | |
| 260 | _aNew York | ||
| 260 | _c1973 | ||
| 300 | _axxii,685p. | ||
| 300 | _c29cm. | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c14274 _d14274 |
||