PakCat catalogue record Appropriate Technology: Choice and development choice and development By Betz, Mathew J. Bibliographic details ISBN0822305739 PublisherDuke University Press Publication placeDurham Publication year1984 Edition0 LanguageEnglish Material typeBook Physical descriptionxi, 164 p. Additional authorsBetz, Mathew J. McGowan, Pat Wigand, Rolf T. SubjectsAppropriate technology-Address, essays, lect., India-Froeign econo.rela.-Develp. countries