TY  - BOOK
AU  - Rodda, George
TI  - Back to basics, bk. 2: maths, for 10-11 year olds 
SN  - 1-85758-368-X
AV  - TR 372.7 R685 1996
PY  - 1996///
CY  - London
PB  - Letts Educational
KW  - Mathematics
ER  -