Adler, Ronald B. Interplay : The process of interpersonal communication / R.B. Adler, L.B. Rosenfeld, N. Towne ; Ed. Russel F. Proctor II. - 6-th ed. - Philadelphia ; London : Harcourt Brace College Publishers, 1995. - xv, 430 p. : ill. ; 26 cm. Includes index ISBN: 0-15-501127-8 Subjects--Topical Terms: Interpersonal communications