TY  - BOOK
AU  - Blyton,Enid
AU  - Lucas,Derek
TI  - Secret seven adventure
T2  - Secret seven series
SN  - 0340041579
PY  - 1967///
CY  - Leicester
PB  - Brockhampton Press Ltd. 
KW  - Detective and mystery stories
KW  - English fiction
ER  -