Porter John Vertical mosaic An analysis of social class and power in Canada Porter John - Toronto Universitry of Toronto Press 1965 - xxi,626p Tables:p87-613 & Figures:p77-569 cm. - Studies in the Structure of Power: Decision Making in Canada Series.2 . Bibliography chapterwise; Indexs:p615-626; Appendix:p596-613 Source: General Book Subjects--Topical Terms: Social Stratification Dewey Class. No.: Y5.72.N6, K5