| 000 | 00327cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1975 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT112 T49i | ||
| 100 | _aTinbergen, Jan | ||
| 245 |
_aIncome differences: recent research _cby Jan Tinbergen |
||
| 260 |
_aAmsterdam _bNorth-Holland _c1975 |
||
| 300 | _a73p. | ||
| 650 | _aIncome | ||
| 999 |
_c355586 _d355586 |
||