Suri, M. M. Innovations in appropriate technology : a case study / M.M. Suri (M.M. Suri & Associates Private Ltd.). - Tokyo : Asian Productivity Organization, 1981. - v, 72 p. : ill. ; 22 cm. ISBN: Subjects--Topical Terms: Appropriate technology--Developing countries.Bicycle industry--India--Ludhiana. Dewey Class. No.: 338.6 / SUI 1981