000 00333nam a2200145Ia 4500
008 220314s9999||||xx |||||||||||||| ||und||
080 _a330
100 _aLipsey, Richard G
245 0 _aIntroduction to positive economics
250 _a2
260 _bELBS, London
_c1966
300 _a874
650 _aEconomics
942 _cBOOK
999 _c18501
_d18501