"250 Math concepts every student should know."--Cover.
- ISBN10 1419552015
- ISBN13 9781419552014
- Publish Date 6 May 2008
- Publish Status Out of Stock
- Out of Print 16 January 2012
- Publish Country US
- Publisher Kaplan AEC Education
- Imprint Kaplan Children's
- Format Paperback (US Trade)
- Pages 256
- Language English