{"title":"Historical roots","authors":"N. Nathanson, F. Murphy","doi":"10.1007/978-1-4020-6650-4_4","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":165129,"journal":{"name":"The Geography of Entrepreneurial Psychology","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1967-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"35","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Geography of Entrepreneurial Psychology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-1-4020-6650-4_4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}