TY  - BOOK
ED  - Longman (Firm)
TI  - Longman language activator: the world's first production dictionary 
SN  - 0582040930 (pbk)
U1  - 423 LON 20
PY  - 1993///
CY  - Harlow
PB  - Longman
KW  - English language
KW  - Dictionaries
ER  -