TY  - BOOK
AU  - Naunton, Jon
AU  - Clark, Paul
TI  - Clockwise : upper-intermediate: teacher's book
T2  - Short Course Series
SN  - 9780194340830
U1  - 428.0071 
PY  - 2000///
CY  - Oxford
PB  - Oxford UP
KW  - English Language
KW  - Teaching
ER  -