TI  - LONGMAN ACTIVE STUDY DICTIONARY OF ENGLISH
U1  - R 423/SUM 
PY  - 1984///
CY  - LONDON
PB  - LONGMAN GROUP LIMITED
KW  - REFERENCE
KW  - DICTIONARIES
KW  - ENGLISH LANGUAGE
N1  - NO ISBN. NO AUTHOR. EDITOR-IN-CHIEF: DELLA SUMMERS
ER  -