TY  - BOOK
AU  - Smith, Heidi.
TI  - How to pass numerical reasoning tests: a step-by-step guide to learning key numeracy skills : intermediate level 
AV  - QA 43 .Sm654 2006
PY  - 2006///
CY  - London ; Philadelphia
PB  - Kogan Page
N1  - Includes bibliographical references; GE
ER  -