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Audiovisual Aids And Techniques In Managerial And Supervisory Training
| Egile nagusia: | |
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| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
London
Hamish Hamilton
1969
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| Alearen deskribapena: | |
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| Deskribapen fisikoa: | viii, 198 p |