000 00318cam a22001217a 4500
008 180718b1909 xxu||||| |||| 00| 0 eng d
082 _aT1 J63
100 _aJohnson, Alvin S.
245 _aIntroduction to economics
_cby Alvin S. Johnson
260 _aLondon
_bD.C. Heath
_c1909
300 _a404p.
650 _aEconomics
999 _c371557
_d371557