000 00295nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a330
_bMAReference
100 _aMarshall (Alfred)
245 0 _aPrinciple of Economics
260 _bMacdonald & Dever
_c1969
300 _a731p.
942 _2ddc
999 _c1815
_d1815