Dawley, Harold H., Achieving assertive behavior : a guide to assertive training / Harold H. Dawley, Jr., W. W. Wenrich. - Monterey, Calif. : Brooks/Cole Pub. Co., c1976. - xvi, 121 p. : forms ; ISBN: 0818501855 Subjects--Topical Terms: Assertiveness training. LC Class. No.: BF575.A85 / D38