Research Article| July 01 1981 The Wharton School: University of Pennsylvania The Public Historian (1981) 3 (3): 139. https://doi.org/10.2307/3377747 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation The Wharton School: University of Pennsylvania. The Public Historian 1 July 1981; 3 (3): 139. doi: https://doi.org/10.2307/3377747 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentThe Public Historian Search This content is only available via PDF.
No takes yet. Share an insight, caveat, or question.
A 1981 study studied this question.