TY  - BOOK
AU  - Black, Uyless D.
AU  - Title.
TI  - The speaker's handbook
SN  - 0131756052
PY  - 1993///
CY  - Englewood Cliffs, N.J.
PB  - PTR Prentice Hall
KW  - Computer networks
N1  - Include Index
ER  -