 | Rensis Likert - 1961 - 302 pagina’s
An unaugmented reprint of the McGraw-Hill edition, 1961. | |
 | Rensis Likert - 1961 - 304 pagina’s
An unaugmented reprint of the McGraw-Hill edition, 1961. | |
 | Rensis Likert - 1961 - 302 pagina’s
An unaugmented reprint of the McGraw-Hill edition, 1961. | |
 | Rensis Likert - 1961 - 304 pagina’s
An unaugmented reprint of the McGraw-Hill edition, 1961. | |
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