| 000 | 00325nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 220323s1968 ru ||||| |||| 00| 0 eng d | ||
| 080 | _a301+331.81/c/ | ||
| 100 |
_aGrushin, B. _9229372 |
||
| 245 |
_aProblems of free time in the USSR (a sociological study) / _cB. Grushin. |
||
| 264 |
_aMoscow : _bNovosti Press Agency, _c1968. |
||
| 999 |
_c575929 _d575927 |
||