Gardner, Edward Hall, 1883–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
Edward Hall Gardner Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? |
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| Constructive dictation: "plan your letter," | | 1919 | Author | |  | |  | |    
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| Effective business letters | | 1928 | Author | | | |  | |
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| Effective business letters: their requirements and preparation, with specific directions for the various types of letters commonly used in business | 2d ed. | 1916 | Author | | | | | |
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| Effective collection letters that bring in the money today | | 1934 | Author | | | | | |
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| Effective collection methods | | 1933 | Author | | | | | |
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| Effective collection methods: a systematic treatment of collections in marketing, including constructive credits, psychology of collecting, procedure and system, instalment collecting, legal aspects and the principle of resale | | 1932 | Author | | | | | |
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| Effective collection methods: a systematic treatment of collections in marketing, including constructive credits, psychology of collecting, procedure and system, instalment collecting, legal aspects and the principle of resale | Rev. ed., | 1938 | Author | | | | | |
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| New collection methods: a systematic treatment of the place of collections in marketing, including constructive credits, psychology of collections, procedures and system for collection departments, and the principle of resale | | 1918 | Author | | | | | |
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| Teachers' guide and syllabus for "Effective business letters," | | 1916 | Author | | | | | |
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Public Domain Books