Information retrieval through row-by row scanning on the IBM 101 Electronic Statistical Machine (row-by-row scanning attachment)
By: by H. P. Luhn
Contributors: International Business Machines Corporation
Publisher: International Business Machines Corp.
Published: 1958
Place of publication: Yorktown Heights, N.Y
Language: eng
Number of pages: 11
Subjects: Punched card systems; Information retrieval
Notes: "November 17, 1958."

Includes bibliographical references.