00554nam a22002057a 450000500170000001000110001702000100002803500110003803700160004904000120006508200170007724500890009426000320018327000130021530000250022850000200025365000320027365000250030570000180033020170124110035.0  a598083  c00.00  a598083  bCen Lib/Ret  aDPLbEN  a301.243bTOW  aToward century 21 :cedited by C. S. Walliabtechnology, society, and human values /  aNew YorkbBasic Booksc1970  bNew York  axvii,318p.c23cm(Hb)  aIncludes index
  aTechnology and civilization  aTechnology -- Essays  aWallia, C. S.