TY - BOOK AU - Frey,Lawrence R. AU - Botan,Carl H. AU - Kreps,Gary L. TI - Investigating communication: an introduction to research methods SN - 9780205198269 AV - P91. .I58 2000 PY - 2000/// CY - Boston PB - Allyn and Bacon KW - Communication KW - Research KW - Methodology N1 - Rev. ed. of: Investigating communication / Lawrence R. Frey ... [et al.]. Englewood Cliffs, N.J. : Prentice Hall, c1991; Includes bibliographical references (p. 444-498) and indexes ER -