TY  - BOOK
AU  - Frey,Donnalyn
AU  - Adams,Rick
TI  - A directory of electronic mail addressing and networks
SN  - 0937175153
PY  - 1990///
CY  - Sebastopol, Calif.
PB  - O'Reilly & Associates
KW  - Electronic mail systems
KW  - Directories
ER  -