Levens, A. S. (Alexander Sander), 1900–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL1759151A
- pdbooks.info ID: 159783
A. S. (Alexander Sander) Levens Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Graphics: with an introduction to conceptual design | 1962 | Author | |  | |  |  | 
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| Nomography | 1948 | Author | | | | | |
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