TY  - BOOK
AU  - Knapp,Mark L.
TI  - Essentials of nonverbal communication
SN  - 0030498619
AV  - BF637.C45 K56
U1  - 153 
PY  - 1980///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Nonverbal communication Psychology
KW  - Local
N1  - Includes bibliographical references and indexes
ER  -