TY  - BOOK
AU  - Hopper,Robert
AU  - Whitehead,Jack L.
TI  - Communication concepts and skills
SN  - 0060429038
AV  - P90 .H66
U1  - 302.2 HOP W 
PY  - 1979///
CY  - New York
PB  - Harper & Row
KW  - Communication
N1  - Includes index; Bibliography: p. 402-403
ER  -