000 00251nam a2200097Ia 4500
008 170912s9999 xx 000 0 und d
100 _aALFRED MARSHALL
245 0 _aPRINCIPLES OF ECONOMICS
260 _bENGLISH LANGUAGE BOOK SOCIETY
_c1961
942 _cTB
999 _c22308
_d22308