TY  - GEN
AU  - Dyson, John
TI  - Exploring English 4: teacher's book: intermediate 
SN  - 9758604198
AV  - TRCCTBDYS2001 DYSx
PY  - 2001///
CY  - Istanbul
PB  - Best Kitabevi
KW  - English language
KW  - Study and teaching
KW  - Foreign speakers
ER  -