Eckert, W. J. (Wallace John), 1902-1971, author. https://id.oclc.org/worldcat/entity/E39PBJcR6DBRV9wHw9mj9Bwgrq Punched card methods in scientific computation, by W.J. Eckert.

If you are not immediately redirected, please click here

Eckert, W. J. (Wallace John), 1902-1971, author. https://id.oclc.org/worldcat/entity/E39PBJcR6DBRV9wHw9mj9Bwgrq

Punched card methods in scientific computation, by W.J. Eckert.

Tabulating machines.

Calculators.

Astronomy.

Thomas J. Watson Astronomical Computing Bureau.