TY  - GEN
AU  - Shuy,Roger W.
AU  - Wolfram,Walter A.
AU  - Riley,William K.
TI  - Field techniques in an urban language study
T2  - Urban language studies
U1  - 427.973 
PY  - 1968///
CY  - Washington
PB  - Center for Applied Linguistics
KW  - Lengua Inglesa
KW  - Dialectología
ER  -