Principles and types of speech communication - Ehninger, Douglas (Glenview, Ill. Scott, Foresman, 1982)
A reprint of the same ed. published by Scott, Foresman/Little Brown Higher Education, Glenview, Ill.
Previous ed.: Douglas Ehninger, Alan H. Monroe, Bruce E. Gronbeck, 8th ed. c1978.
Reprinted under authority of Presidential Decree No. 285 as amended by P.D. Nos. 400 & 1203.
Keywords: Public speaking; Oral communication