FIber optic couplers, switches and isolators [
| Format: | Book |
|---|---|
| Published: |
Renton, WA :
The Fire Brigade ,
1999
|
| Subjects: |
| Item Description: | Also available in vhs format : VHS 972 |
|---|---|
| Physical Description: | 1 videodisc (29 min.) : sd., col. ; 4 3/4 in. |