000 | 00307nam a22000977a 4500 | ||
---|---|---|---|
008 | 150916b xxu||||| |||| 00| 0 eng d | ||
082 | _a331 GOU | ||
100 | _aGOURVITCH,A | ||
245 | _aSURVEY OF ECONOMIC THEORY ON TECHNOLOGICAL CHANGE AND EMPOLYMENT. | ||
260 |
_aNEW YORK; _bREPRINTS OF ECONOMIC CLASSICS, _c1966. |
||
999 |
_c3077 _d3077 |