TY  - BOOK
TI  - Concepts of communication: interpersonal, intrapersonal, and mathematical 
SN  - 0471061204
U1  - 004.6 
PY  - 1971///
CY  - New York
PB  - John Wiley
KW  - Communication
N1  - Outgrowth of a statewide lecture series sponsored by the University of California Extension, 1965
ER  -