TY  - BOOK
AU  - Walliams,David
AU  - Ross,Tony
TI  - The world's worst children
SN  - 9780008259624 (hbk.) :
U1  - F WAL/O 
PY  - 2017///
CY  - London
PB  - HarperCollins Children's Books
KW  - Children's stories, English
ER  -