| 000 | 00354cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1981 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aYA6 H364 | ||
| 100 | _aHeinman, S.A. | ||
| 245 |
_aScientific and technical revolution: economic aspects _cby S.A. Heinman |
||
| 260 |
_aMoscow _bProgress _c1981 |
||
| 300 | _a341p. | ||
| 650 | _aTechnological innovations | ||
| 999 |
_c345978 _d345978 |
||