TY  - GEN
AU  - Johnson, Trevor.
AU  - Clough, Tony.
TI  - International GCSE (9-1) Mathematics: for edexcel specification A / Practice book 
SN  - 9781471889035
AV  - QA39.2 
PY  - 2016///
CY  - Italy
PB  - Hodder Education
KW  - Mathematics
N1  - Includes index
ER  -