TY  - BOOK
AU  - Briten, Paul
TI  - New mastermaths: teacher's book 4
SN  - 9780198361169
U1  - 510 BRI 
PY  - 2004///
CY  - Oxford
PB  - Oxford University Press
KW  - Mathematics -- Problems, exercises, etc. -- Juvenile literature
KW  - Mathematics -- Textbooks
ER  -