Knapp, Mark L. , Nonverbal communication in human interaction / Mark L. Knapp, Judith A. Hall, Terrence G. Horgan. - 8th ed. - xvii, 510 pages : illustrations ; 23 cm. ISBN: 9781133311591 1133311598 Subjects--Topical Terms: Body language. LC Class. No.: BF637.N66 / .K52 2014