AU  - Ballard, P. B.
TI  - Fundamental English: Junior series 
T2  - Junior Series Teacher's Book
U1  - 428.2 BAL 
PY  - 1945///
CY  - Great Britain
PB  - University of London Press
KW  - İngiliizce'nin kullanımı
KW  - Standard English usage
ER  -