How to conduct consumer and opinion research ; the sampling survey in operation /
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| Format: | Book |
| Language: | English |
| Published: |
New York, London :
Harper & brothers,
[1946]
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| Item Description: | American Council series of public relations books, R. F. Harlow, editor. |
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| Physical Description: | xi pages, 1 ., 314 pages : illustrations, diagrams ; 25 cm. |