| 000 | 00315nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120224s9999 xx 000 0 und d | ||
| 082 |
_a338.0947 _bBER |
||
| 100 | _aBergson, Abram | ||
| 245 | _aProductivity and the social system- the USSR and the west | ||
| 260 |
_bMass Harvard University Press _aCambridge _c1978 |
||
| 999 |
_c134395 _d134395 |
||