Micro-computer software - England: Infotech International, 1979 - ii, 276p. - Infotech state of the art report . vol. 2; Invited paper; ii, 276p. ISBN: 8553-9590-7 Subjects--Topical Terms: Computer science Subjects--Index Terms: software Universal Decimal Class. No.: D 681.3 / L9.7-2