Backman, Carl A.
VIAF ID: 110196374 (Personal)
Permalink: http://viaf.org/viaf/110196374
Preferred Forms
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100 1 _
‡a
Backman, Carl A.
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100 1 0
‡a
Backman, Carl A.
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100 1 _ ‡a Backman, Carl A.
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100 1 _
‡a
Backman, Carl A.
Works
| Title | Sources |
|---|---|
| Introduction to concepts of geometry |
|
| Teacher-made aids for elementary school mathematics : readings from the Arithmetic teacher |
|
