TY - BOOK AU - Horak,Ray TI - Telecommunications and data communications handbook SN - 9780470041413 (pbk.) U1 - 621.382 PY - 2007/// CY - Hoboken, N.J. PB - Wiley-Interscience KW - Telecommunication KW - Handbooks, manuals, etc KW - Digital communications N1 - Includes bibliographical references and index ER -