00886cam a2200217 i 450000500170000002000290001702000290004604000330007508200160010824501270012426000450025130000340029644000760033050000750040650400300048154600080051165000480051965000490056770000280061670000240064420251001084353.0  a0891585672cTZS 19,500/=  a0891587500cTZS 19,500/=  aMCCLbengeAACR 2nd rev. ed.00a338.927 APP00aAppropriate technology for development :ba discussion and case histories /cedited by Donald D. Evans, Laurie Nogg Adler.  aBoulder, Colo. :bWestview Press,c1979.  axxx, 482 p. :bill. ;c24 cm. 0aWestview special studies in social, political, and economic development  a"A study prepared by Denver Research Institute, University of Denver."  aBibliography: p. 436-482.  aeng 0aTechnical assistancezDeveloping countries. 0aAppropriate technologyzDeveloping countries1 aEvans, Donald D.d1929-1 aAdler, Laurie Nogg.