00455nam a22001097a 4500008004100000040005500041080002300096245013100119260005900250300000900309650002700318230331b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 778.1(082.2)bK2  aProceedings of the 1st annual conference held at Olympia , London on 4th Octobers 1962c/ Institute of Reprographic Technology  aLondon: bInstitute of Reprographic Technology, c1962  a23p.  aInformation technology