Man and WorldAugust 1975, Volume 8, Issue 3, pp 347–358 | Cite asBook reviewAuthorsAuthors and affiliationsWilliam E. AbrahamArticle 17 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Kluwer Academic Publishers 1975Authors and AffiliationsWilliam E. Abraham11.University of CaliforniaSanta Cruz