TY  - BOOK
AU  - Humphries,Tom
AU  - O'Rourke,Terrence J.
AU  - Padden,Carol
TI  - A basic course in American sign language
SN  - 0932666108 (pbk.)
AV  - HV2474 .H85
U1  - 419 14
PY  - 1981///
CY  - Silver Spring, Md.
PB  - T.J. Publishers
KW  - American sign language
KW  - Study and teaching
KW  - Ngôn ngữ
KW  - Ngôn ngữ ký hiệu
N1  - Includes index; Bibliography:  p. 241-242
ER  -