TY  - BOOK
AU  - Jones,Leo
ED  - University of Cambridge Local Examinations Syndicate
TI  - Cambridge Proficiency Examination Practice 1: teacher's book 
T2  - Cambridge Examinations Publishing
SN  - 0521274265
PY  - 1991///
CY  - Cambridge, New York.
PB  - Cambridge University Press
KW  - English language
KW  - CPE
KW  - CPE examinations
KW  - CPE practice tests
KW  - Proficiency tests
KW  - Examinations, questions, etc
ER  -