000 00302nam a2200121Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a330 BRA
100 _aBrandis, Royall
245 0 _aPrinciples of economics
260 _aHomewood
_bRichard D. Irwin
_c1968
300 _axix, 693p.
942 _2ddc
_cBK
999 _c1032
_d1032