00715nam a22001697a 4500008004100000040005500041080001700096100002500113245011400138260007900252650002100331653001500352653001400367942001200381999001700393952013500410230320b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 681.3 bL71 aSaltman, Roy G93821  aComputer science & technology: bCopyright in computer-readable works: policy impacts of technological change  aWashington D. C.:bNational Bureau of Standards Special Publication,c1977  aComputer science  aProtection  aCopyright  2udccBK  c11197d11197  00102udc406D_6813_L770916700aNSLbNSLcRk-3/C-12/R-6d2004-08-06l0oD 681.3 L7p195180r2023-03-20 00:00:00w2023-03-20yBK