TY  - BOOK
AU  - Naunton, Jon
TI  - Clockwise : Upper - Intermediate : Classbook
SN  - 0194340821
U1  - 428.0071 
PY  - 2000///
CY  - Oxford
PB  - Macm.illan Education
KW  - English language
KW  - Study and teaching
KW  - Problems, exercises, etc
N1  - 003493; F 178
ER  -