Phillips, Bernard S. Social research : strategy and tactics / Bernard S Phillips - 3rd ed. - New York, Macmillan Publishing Co., Inc.: 1976 - x, 365p.; ills.; 24 cm. ISBN: 0023952601 Subjects--Topical Terms: Social sciencesSocial researchResearch and development Subjects--Geographic Terms: Dewey Class. No.: 007.53 / PHI