| 000 | 00427nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 028 |
_bNavakarnataka _c2341/73-74 _d29/10/1973 |
||
| 100 |
_aParnov, E.I. _932106 |
||
| 245 | 0 | _aAt the crossroads of infinities | |
| 260 |
_bMir Publishers _c1967 _aMoscow |
||
| 300 | _a396 | ||
| 600 |
_tPhysics _91741 |
||
| 650 |
_aPhysics _91741 |
||
| 942 | _cBK | ||
| 999 |
_c97124 _d97124 |
||