Brown, David Leslie, –(no earlier than 1950)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 568
David Leslie Brown Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Export advertising | 1923 | Author | |  | |  | | ||
| On setbacks and other inspirational fragments of a cheerful philosophy for the business man or woman | [2d ed.] | 1919 | Author | |  | | | | |
| On setbacks and other inspirational fragments of a cheerful philosophy for the business man or woman | 1920 | Author | | | | | | 
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