| Born | 1960 |
Subjects
Audio-visual aids, Mathematics, Mathematics, study and teaching (elementary), Mathematics, study and teaching, audio-visual aids, Study and teaching (Elementary)ID Numbers
- OLID: OL753191A
Links outside Open Library
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| August 24, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |