00900nam0-2200289---450-99000908846040332120100322153113.0000908846FED01000908846(Aleph)000908846FED0100090884620090909d1967----km-y0itay50------baengGBy-------001yyWorkbook to accompany An introduction to positive economicsJ. A. Stilwell and Richard G. LipseyLondonWeidenfeld and Nicolsonc1967264 p.30 cmStilwell,J. A.265171Lipsey,Richard G.<Richard George ;1928- >48856ITUNINARICAUNIMARCBK990009088460403321C/1 LIP/671914/ISESSESWorkbook to accompany an introduction to positive economics45459UNINA