| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a0-574-19405-3 |
| 041 | ## | $aEnglish |
| 082 | ## | $a330 |
| 100 | 0# | $aDuncan McDougall$a James Quirk |
| 245 | 00 | $aEconomics |
| 260 | ## | $aChicago $bScience Research Associates $c1981 |
| 300 | ## | $axvi, 747 p. $bfig., table $c24 cm |
| 500 | ## | $aIncludes index. |
| 650 | 00 | $aECONOMICS |