TY  - BOOK
AU  - Harmer, Jeremy
AU  - Lethaby , Carol
TI  - Just right upper intermediate student's book
SN  - 9781111830434
AV  - PE1128 H366 2015 
PY  - 2012///
CY  - Hamshire , UK
PB  - Heinle / Cengage
KW  - English language
KW  -  Textbook for foreign speakers
ER  -