| 000 | 00415nam a2200205Ia 4500 | ||
|---|---|---|---|
| 999 |
_c59500 _d59500 |
||
| 008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a149.5 _bBob/Cre |
||
| 100 | _aBobrov, Leo | ||
| 245 | _aGrounds for optimism | ||
| 260 |
_aMoscow _bMir Publishers _c1974 |
||
| 300 |
_a277p. _bpb _c5x6.5 cm. |
||
| 365 | _b2.92 | ||
| 942 | _cBK | ||