The use of visual aids for training and instructional purposes.
Paper prepared by the International Labour Office.

Description

Corporate Author

International Labour Office.

Related Names

International Labour Organisation. Petroleum Committee.

Language(s)

English

Published

Geneva, 1955.

Subjects

Audio-visual education

Note

At head of title: International Labour Organisation. Petroleum Committee. 5th sess., Caracas, 1955.

Physical Description

14 p. 29 cm.

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