Hall, Douglas V. Microprocessors and interfacing : programming and hardware / Douglas V Hall. - 2nd ed. - New Delhi : Tata McGraw Hill Education Private Ltd, 1992. - xiv, 624 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 007025742x Subjects--Topical Terms: Computer interfaces. Dewey Class. No.: 005.26 / HAM