Technologies for basic needs /

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Bibliographic Details
Main Author: Singer, H. W. (Hans Wolfgang), 1910-
Format: Book
Language:English
Published: Geneva : International Labour Office, 1977.
Series:A WEP study
Subjects:
Description
Physical Description:x, 158 p. ; 24 cm.
Bibliography:Includes bibliographical references.
ISBN:9221017737.
9221017745 (pbk.)