TY  - GEN
T1  - Thirty-three ways to help with numeracy
T2  - Thirty-three ways to help with--
A1  - Sharp, Brian.
LA  - English
PP  - London ; New York
PB  - Routledge
YR  - 2009
UL  - https://colectivo.uloyola.es/Record/ELB152004
OP  - 124
CN  - QA141.15 .S53 2009
KW  - Numeracy : Study and teaching (Elementary) : Activity programs.
KW  - Counting : Study and teaching (Elementary) : Activity programs.
KW  - Arithmetic : Remedial teaching.
KW  - Electronic books.
ER  -