The psychological study of mass communication effects ; On the validity of laboratory experiments and an attempt to improve ecological validity /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Stockholm :
Economic Research Institute, Stockholm School of Economics,
1972.
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| Series: | Studier i ekonomisk psykologi ;
82. |
| Subjects: |
| Physical Description: | 165 leaves. |
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| Bibliography: | Bibliography: leaves 151-164. |