The instructor : the man and the job : a hand book for instructors of industrial and vocational subjects /
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| Format: | Book |
| Language: | English |
| Published: |
Philadelphia, London :
J. B. Lippincott Company,
[1919]
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| Subjects: |
| Physical Description: | 2 preliminary leaves, iii-iv, 2 unnumbered pages, v-vii, 373 pages : illustrations (forms) diagrams ; 20 cm. |
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