Information technology applications : a course book for vocational qualifications - West, Chris. 4 0 16; Lording, Richard; 5 (Oxford : ;Oxford : Heinemann Newnes,;Heinemann Newnes, 1989)
Information technology industries (BNB/PRECIS).;Includes index.
Keywords: 2 -- 0; 6; Technology;Economic aspects.;Vocational guidance. -- Information storage and retrieval system;Information technology; 20; 2