TY  - BOOK
AU  - Bodson, Dennis (ed) & Schaphorst, Richard (ed)
TI  - Teleconferencing
SN  - 0-87942-252-1
U1  - 621.382 Bod/Sch 
PY  - 1989///
CY  - The Institute of Electrical & Electronics Engineers, Inc., New York
ER  -