00302nam a2200109Ia 4500008004100000041000800041084001000049100001800059245006300077260003600140653001600176160808s1984    xx            000 0 eng d  aeng  aF2CC  aZxorkoczy, P.  aOxford surveys in informaiton technolgy /cby P. Zxorkoczy  bOxford University Press,c1984.  aTyechnology