000 00317nam a2200133Ia 4500
100 _aLipsey, Richard G
020 _a0 297 76899 9
250 _a4th ed
942 _cBK
245 _aAn introduction to positive economics
260 _aWeidenfeld and Nicolson, London
_c1963
082 _a330.1 Lip
300 _axv, 327
999 _c8278
_d8278