TY  - BOOK
AU  - Held Gilbert
TI  - Complete modern reference: the technician's guide to installation, testing, and trouble-free communications
SN  - 0-471-00852-4
U1  - 004.64 
PY  - 1994///
CY  - New York
PB  - John Wiley
KW  - Computer interfaces-standards
KW  - Modems
KW  - Telecommunication-equipment and supplies
ER  -