00636nam a2200169 a 4500008004100000245018300041260002900224300003200253504004100285650003000326700001600356700001600372700005100388003000100439005001700440040000900457                                        10aProceedings from the first International Conference on Appropriate Technology held from 15-17 July 2004 in Bulawayo, Zimbabwe /chosted by NUST ;edited by S. Mhlanga, J. Trimble.  aBulawayo :bNUST,c2004.  aiv,163 p. :bill. ;c30 cm.  aIncludes bibliographical references.  aTechnological Innovation.  aTrimble, J.  aMhlanga, S.  aNational University of Science and Technology.20230123122138.0  cNUST