Principles and types of speech communication /
Ehninger, Douglas.
Principles and types of speech communication / Douglas Ehninger, Alan H. Monroe, Bruce E. Gronbeck. - 10th ed. - Glenview, Ill. : Scott, Foresman, c1978. - viii, 446 p. : ill. ;
0673151182 :
Public speaking.
Oral communication.
PN4121 / .P72 1986
Principles and types of speech communication / Douglas Ehninger, Alan H. Monroe, Bruce E. Gronbeck. - 10th ed. - Glenview, Ill. : Scott, Foresman, c1978. - viii, 446 p. : ill. ;
0673151182 :
Public speaking.
Oral communication.
PN4121 / .P72 1986