Abacus 4
By: [author team: Ruth Merttens, David Kirkby, David Lumb]. Teachers' book, including assessment grids.
Contributors: Kirkby, Dave.; Lumb, David.
Publisher: Ginn
Published: 1997
Place of publication: Aylesbury
Language: eng
Number of pages: 72
Subjects: Mathematics -- Study and teaching (Elementary)
Notes: Cover title.