How to conduct consumer and opinion research : the sampling survey in operation /
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
New York ; London :
Harper & brothers,
[1946].
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| Subjects: |
| descrición da copia: | The American council series of public relations books, R. F. Harlow, editor. 'First edition.'. |
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| Descrición Física: | xi p., 1 l., 314 p. : illus., diagrs. ; 24 1/2 cm. |