| Number | Name | Date | Kind |
|---|---|---|---|
| D272441 | Carr | Jan 1984 | |
| D275008 | Martin | Aug 1984 | |
| D278903 | Ando | May 1985 | |
| D282841 | Inaba | Mar 1986 | |
| D284571 | Marshall | Jul 1986 | |
| D284855 | Graf | Jul 1986 | |
| D285304 | Inaba | Aug 1986 | |
| D287852 | Brown et al. | Jan 1987 |
| Entry |
|---|
| Teleconnect Guide to "Which Phone System Should I Buy": Publisher 6-1985 .COPYRGT.1985 by Telecom. Library Inc.: Item #76 TIE Businesscom Plus 12. |