TY  - BOOK
AU  - Simpson,Teresa R.
TI  - Essential baby sign language: the most important 75 signs you can teach your baby 
SN  - 9781440560842 (pbk.)
AV  - BF720.C65 S55 2013
PY  - 2013///
CY  - Avon, Mass.
PB  - Adams Media
KW  - Nonverbal communication in infants
KW  - Interpersonal communication in infants
KW  - Sign language
KW  - Infants
KW  - Language
ER  -