state of the library art.
Publisher: Rutgers
Published: 1961
Place of publication: (s.l.)
Language: eng
Table of contents: value: Contents: part 1, Notched cards / by Felix Reichman - Part 2, Feature cards ( Peek-a-boo ) / by Laurence S. Thompson - Part 3, Punched cards / by Ralph Blassingame Jr - Part. 4, Electronic searching / by Gerald Jahoda - Part. 5, Coding in yes-no form.