| 000 | 00365nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1962 xx 000 0 und d | ||
| 082 | _a330.072 F27R | ||
| 100 | _aFERBER, Robert | ||
| 245 | 0 | _aResearch methods in economics and business | |
| 260 |
_bN.Y _c1962 |
||
| 300 | _a573p | ||
| 650 | _aECONOMIC RESEARCH | ||
| 653 | _aECONOMIC RESEARCH | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c12584 _d12584 |
||