00501nam a22001937a 450000500170000001000130001702000100003003500130004003700160005304000120006908200150008110000210009624500620011726000510017930000250023050000210025565000150027665000160029120170124110012.0  aA-447012  c00.00  aA-447012  bCen Lib/Ret  aDPLbEN  a332.6bHAA  aHaavelmo, Trygve  aA study in the theory of investment /cby Trygve Haavelmo  aLondonbThe University ogf Chicago Pressc1960  aviii,221p.c23cm(Hb)  aIncludes index.
  aEconomics   aInvestment