Kotler, Philip. Social marketing : strategies for changing public behavior / Philip Kotler, Eduardo L. Roberto. - New York : Free Press, 1989. - xii, 401 p. : ill. ; 25 cm. Includes index. Includes bibliographical references. ISBN: 0029184614 (hbk. ) Subjects--Topical Terms: Social marketing.Behaviour modification. LC Class. No.: HF5415.122 KOT