Pearse Andrew Debater's comments on inquiry into participation A research approach. Pearse Andrew; Stiefel Matchlas - New York United Nations U S A 1980 - 130p. cm. - United Nations Research Institute for Social Deveopment Popular Participation Programme . Standard No.: 52832 Source: Reference Collections Subjects--Topical Terms: Public Relations Dewey Class. No.: "X:8N9, M0/UN"