William, Mwangi. An assessment of the effect of mobile phones on interpersonal communication among university students / Mwangi, William. - Nairobi : Daystar University post graduate program, c2007. - 124 p. Includes bibliographical references and index. Subjects--Topical Terms: Cellular telephones--social aspects.Interpersonal communication--technological innovations--social aspects.Social interaction--technological innovations.Theological innovations--social aspects. LC Class. No.: HE9713 / .W55