Salm, Walter The beginner's guide to small business computers / Walter Salm - New York : Van Nostrand Reinhold , 1985 - xii, 223p. : ill. ; 24 cm. Includes index. ISBN: 0442280327 Subjects--Topical Terms: Data processingProgramme planningMicrocomputersComputers Dewey Class. No.: 510.78 / SAL