| 000 | 00367nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 221001s1989 xx 000 0 eng d | ||
| 020 | _a0673460223 | ||
| 082 | _a338.5 RUF | ||
| 100 | _aRuffin, Roy J. | ||
| 245 | 0 | _aPrinciples of microeconomics | |
| 250 | _a4th ed. | ||
| 260 |
_aAmerica _bHarper Collins _c1989 |
||
| 300 | _aVarious pagination. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c25859 _d25859 |
||