http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Towards global action for appropriate technology
ed. by A. S. Bhalla ; forew. by Jan de Koning.
CIP: Expert Meeting on International Action for Appropriate Technology, Geneva, 1977.
Pergamon International Library of Science, Technology, Engineering, and Social Studies