TY - BOOK AU - Laino,Jane TI - The telecom tutorials: a practical guide for managing business telecommunications resources SN - 1578200938 (pbk.) AV - HE7661 .L35 2001 U1 - 658.27 21 PY - 2001/// CY - New York, NY, Berkeley, CA PB - CMP Books, Distributed to the book trade in the U.S. and Canada by Publishers Group West KW - Telecommunication systems KW - Management KW - Telephone systems ER -