TY - BOOK AU - Hutchinson, Sarah.E. AU - Hutchinson, Sarah.E. TI - Computers, Communications, and Information: A User's Introduction SN - 0072297484 AV - QA 76.55 .H867 1998 PY - 2000/// CY - Boston PB - Mc Gaw-hill KW - Computers N1 - Includes bibliographical references and index ER -