TY  - BOOK
AU  - Sherratt, Andrew
TI  - International mathematics :  Workbook 3 
SN  - 978 0 340 96750 8
U1  - 510 76 SHE 
PY  - 2009///
CY  - London 
PB  -   Hodder Education
KW  - MATHEMATICS PROBLEMS EXERCISES ETC JUVENILE LITERATURE
ER  -