TY  - BOOK
AU  - Bartley, Diana E
AU  - Politzer, Robert Louis
TI  - Practice-entered teacher training: standard english for speakers of nonstandard dialects 
AV  - P 25 L83.27
PY  - 1972///
CY  - Philadelphia, Pa.
PB  - The Center for Curriculum Development
KW  - Filología moderna
ER  -