Experiments in automatic classification
By: David Lefkovitz [and] Thomas Angell.
Contributors: Angell, Thomas.
Series: AD 721 366
Publisher: Office of Naval Research, Naval Analysis Group (Code 462), Dept. of Navy
Published: 1966
Place of publication: Washington, D.C
Language: eng
Subjects: Classification -- Books -- Automation.; Thesauri -- Automation.
Other titles: Automatic classification.
Notes: Reproduced and distributed by NTIS.

"Report no. 85-104-6."

"Contract NOnr 4531(00)."