TY  - BOOK
TI  - Use of english: 1968-1972
AV  - PE1114 U7.3
PY  - 1973///
CY  - Essex, Eng
PB  - Educational Supply Association, University of Cambridge, Local Examination Syndicate
KW  - Inglés
KW  - Estudio y enseñanza
KW  - Estudiantes extranjeros
KW  - Exámenes
N1  - "Certificate of Proficiency in English"; "Please quote 2900/057 when ordering"
ER  -