Accessing individual records from personal data files using non-unique identifiers / Gwendolyn B. Moore ... [et al.] ; prepared for the Institute for Computer Sciences and Technology, National Bureau of Standards, Washington, D.C.
出版资料
Washington : U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1977.
