TY  - BOOK
AU  - Summers, Della (Director)
TI  - Longman dictionary of American English
SN  - 0-13-170343-9
AV  - PE2835.L6 
CY  - Harlow
KW  -  English language--Textbooks for foreign speakers
KW  - English language
KW  - English language--Dictionaries
ER  -