Hartkopf, Roy, 1914-
VIAF ID: 75258690 ( Personal )
Permalink: http://viaf.org/viaf/75258690
Preferred Forms
- 100 1 _ ‡a Hartkopf, Roy ‡d 1914-
- 100 1 0 ‡a Hartkopf, Roy, ‡d 1914-
Works
Title | Sources |
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Math without tears. | |
Maths for those that hate it. |