000 | 00363nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e4393 _aMAIN |
||
041 | _aEnglish | ||
082 | _a330.1 P442P | ||
100 | _aPeterson, Willis | ||
245 | 0 | _aPrinciples of economics micro | |
260 |
_aIllinois _bRichard D Irwin _c1971 |
||
300 | _axi, 256p p. | ||
942 | _cBK | ||
999 |
_c121480 _d121480 |