Augsburger, David W. Beyond assertiveness / David W. Augsburger; John Faul - Waco, Tex. : Calibre Books, 1980 - 235 p. ; 22 cm. ISBN: 849929253 9780849929250 Subjects--Topical Terms: Assertiveness (Psychology).Assertiveness training. LC Class. No.: BF575.A85 / .A9 1980