TY  - BOOK
TI  - Nonverbal vocal communication: Comparative & development approaches 
SN  - 0-521-41265-X
PY  - 1992///
KW  - Nonverbal communication in children
KW  - sears
KW  - Interpersonal communication in children
KW  - Parent and child
KW  - Psychology comparative
N1  - Includes indexes
ER  -