| 000 | 00518nam#a2200145ua#4500 | ||
|---|---|---|---|
| 001 | GOACATREC14667 | ||
| 900 | 0 | 0 | _a19990826 |
| 901 | 0 | 0 | _aENG |
| 903 | 0 | 0 | _a3572 |
| 245 | 0 | 0 | _aEconomic Choice of Human and Physical Factors in Production : An Attempt to Measure the Micro-Economic and Macro-Economic Possibilities of Variation in Factor Proportions of Productions |
| 100 | 0 | 0 | _aBoon, Gerard |
| 440 | 0 | 0 | _aContributions to Economic Analysis |
| 902 | 0 | 0 | _a330.1 |
| 260 | 0 | 0 |
_aAmsterdam _bNorth-Holland Publishing Company _c1964 |
| 999 |
_c14690 _d14690 |
||