TY  - GEN
AU  - Mayor, Michael 
TI  - Longman active study dictionary
SN  - 978140823236
AV  - PE1460 LON 2010 
PY  - 2010///
CY  - Harlow
PB  - Pearson Longman, 
KW  - English---Dictionary
N1  - With irregular verbs
ER  -