Carr, Houston H., 1937- The management of telecommunications : business solutions to business problems enabled by voice and data commumnications / Houston H. Carr, Charles A. Snyder. - 2nd ed. - Boston : McGraw-Hill, c2003. - xii, 810 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0072489316 (alk. paper) 0071199284 (alk. paper) LCCN: 2002071850 Subjects--Topical Terms: Business--Communication systems.Telecommunication systems. LC Class. No.: HD30.335 / .C37 2003