Occupational information : its nature and use /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Chicago :
Science Research Associates,
1951.
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| Series: | Professional guidance series
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| Subjects: |
| Physical Description: | xi, 603 pages : illustrations ; 22cm. |
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| Bibliography: | Includes bibliographies. |