DIALOGÂ® lab workbook
Subtitle: Training exercises for the DIALOGÂ® Information Retrieval Service
Edition: 2d ed., completely rev edition
Publisher: DIALOG Information Retrieval Service, Lockheed Corp
Published: 1979
Language: eng
Format: Unknown Binding
ISBN-13: 9780933414051
Subjects: DIALOG (Information retrieval system); Handbooks, manuals, etc; Information storage and retrieval systems