TY  - BOOK
AU  - Gallant,Roy A.
TI  - Man must speak: the story of language and how we use it,
AV  - P124 .G3
U1  - 410 GAL 
PY  - 1969///]
CY  - New York
PB  - Random House
KW  - Language and languages
KW  - Juvenile literature
KW  - Animal communication
N2  - Describes ways animals communicate and discusses theories on the origin and evolution of speech, languages, and writings. Also traces the history of the English language
ER  -