← Search Journal of Political Economy Vol. 39 No. 5 1931 Karl Bücher: An Isolated Economist J. F. Normano DOI10.1086/254252 Volume39 Issue5 Pages655-657 Languageen Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓