TY  - BOOK
AU  - Clark,Richard W.
TI  - Effective speech
SN  - 0026598809 (Studen Tert), 0026598817 (Teacher's edition)
U1  - 302.2242 
PY  - 1988///
CY  - New York
PB  - Glencoe/McGraw-Hill
KW  - Oral communication
ER  -