TY - GEN TY - GEN T1 - The theory of economic development : an inquiry into profits, capital, credit, interest, and the business cycle T2 - Harvard economic studies A1 - Schumpeter, Joseph Alois A2 - Opie, Redvers LA - eng PP - Cambridge, MA PB - Harvard University Press YR - 1951 UL - https://kansalliskirjasto.finna.fi/Record/fikka.1721206 OP - 255 KW - Economics. KW - Economic history. ER -