The development of punch card tabulation in the Bureau of the Census, 1890-1940, with outlines of actual tabulation programs/ Leon Edgar Truesdell.

The development of punch card tabulation in the Bureau of the Census, 1890-1940, with outlines of actual tabulation programs/ Leon Edgar Truesdell.

書目詳細資料
主要作者: Truesdell, Leon Edgar 1880-
格式: 圖書
語言:English
出版: Washington U.S. Dept. of Commerce Bureau of the Census, 1965.
主題:
United States. > Bureau of the Census.
Punched card systems.
United States > Census.