Decision points : Boolean logic for computer users and beginning online searchers

Main Author: Houghton, Janaye Matteson
Other Authors: Houghton, Robert S.
Published: Englewood, Colo.: Libraries Unlimited, 1999..
Subjects:
Physical Description:viii, 155 p.: ill.; 28 cm..
Bibliography:Includes bibliographical references (p. 79) and index.
ISBN:1563086727 (softbound)