| 000 | 00344nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c178049 _d178048 |
||
| 005 | 20230919151053.0 | ||
| 008 | 230919b ||||| |||| 00| 0 eng d | ||
| 082 | _223 | ||
| 245 | _aProblems of Communisim, Vol.30; 1981 | ||
| 260 |
_bSuprintendent of Documents US Goverment Printing Office _c1981 |
||
| 362 | _a1 Jan-31 Dec,1981 | ||
| 942 | _cPRBP | ||