000 00334nam a2200133Ia 4500
008 210901s1969 xx 000 0 eng d
082 _a330 MAC
100 _aMcConnell, C.R.
245 0 _aEconomic: principles, problems and policies
260 _aLondon
_bMcGraw Hill
_c1969
300 _a792
650 _aEconomics
942 _2ddc
_cBK
999 _c4671
_d4671