TRIAL
Subtitle: an information retrieval system for creating, maintaining, indexing, and retrieving from files of textual information
By: user's manual [by] Lorraine Borman [and] Donald Dillaman, Vogelback Computing Center, Northwestern Uni-University
Publisher: Northwestern University
Published: 1968
Place of publication: Evanston, Ill
Language: eng
Number of pages: 46
Copyright date: 1970