Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
808.5/1 Principles and types of speech communication / Douglas Ehninger ... [et al.]. - 10th ed.. - Glenview, Ill. : Scott, Foresman, c1986. xvii, 446 p. : ill. ; 24 cm. Rev. ed. of: Principles and types of speech communication / Douglas Ehninger. 9th ed. c1982. 0673181561 : $16.95 9780673181565 * Public speaking. * Ehninger, Douglas. * Title
