TY  - BOOK
AU  - 
TI  - Teaching by Principles: an interactive approach to language pedagogy
SN  - 9780136127116
AV  - P51.B878t 2007 002260
PY  - 2007///
CY  - New York 
PB  - Pearson education 
KW  - 1. Language and Languages- study and teaching
ER  -