Haag, Stephen. creator Cummings, Maeve. Rea, L. Alan Jr. text New York London McGraw-Hill 2004 2nd ed., Introductory ed. monographic xxiv 428 p. Previous edition: Boston, Mass.: McGraw-Hill/Irwin, 2002. Includes index Computer science Electronic data processing Informatique data processing computer science Electronic data processing Computer science QA 76: HAA. 0072830816 9780072830811