TY  - BOOK
AU  - Brewster,Tom
AU  - Brewster,Betty Sue
TI  - Language acquisition made practical: field methods for language learners 
SN  - 0916636003 :
AV  - PB 36, .B67 1976
U1  - 418/.007/7 
PY  - 1976///
CY  - Colorado Springs
PB  - Lingua House
KW  - Languages, Modern
KW  - Self-instruction
KW  - Programmed instruction
ER  -