TY  - BOOK
AU  - Armstrong, David F.
CN  - HV2474
CN  - HV2474
CY  - Washington, DC :
DA  - c2011.
ID  - 351650
KW  - Sign language.
KW  - Sign language
KW  - Gesture.
KW  - Language and languages
PB  - Gallaudet University Press,
PP  - Washington, DC :
PY  - c2011.
SN  - 9781563684883 (pbk. : alk. paper)
SN  - 1563684888 (pbk. : alk. paper)
T1  - Show of hands :a natural history of sign language /
TI  - Show of hands :a natural history of sign language /
ER  -