Bruyn, Severyn Ten Haut, 1927- The human perspective in sociology : the methodology of participant observation / [by] Severyn T. Bruyn - Englewood Cliffs : Prentice-Hall, c1966 - xviii, 286 p. ; 24 cm - Prentice-Hall sociology series . Bibliographical footnotes Includes index Subjects--Topical Terms: Sociology--Methodology Dewey Class. No.: 301.1018 / BRH 1966