TY  - BOOK
AU  - Leathers,Dale G.
TI  - Nonverbal communication systems
SN  - 0205048943 :
AV  - BF637.C45 L4
U1  - 153 
PY  - 1976///
CY  - Boston
PB  - Allyn and Bacon
KW  - Body language
N1  - Includes indexes; Bibliography: p. [263]-266
ER  -