Tacey, William Sanford.
Business and professional speaking /
William S. Tacey.
- 2d ed.
- Dubuque, Iowa : W. C. Brown Co., c[1975]
- xiv, 257 p. : ill. ; 23 cm.
Includes bibliographies and index.
0697042782
74018888
Oral communication.
PN4121 PN4121 / .T24 1975 / .T33
808.5