00655nam a2200229 a 4500 00004104 110328s1990 a g 000 0 eng d 0803931077 BD-DhIUB BD-DhIUB 302.2 19 Oral and written communication : historical approaches / Richard Leo Enos 1st ed. Newbury Park : Sage Publications, 1990. 264 p. Communication 1998-09-13 Speech physiology Spines Written communication Spines Symbols Spines 12366 12366 mc 0 0 ddc 0 0 IUBL IUBL GEN 2011-04-21 0 302.2 O71 006717 2011-05-18 00:00:00 1 2011-05-18 BK