Economic aspects of measured-service telephone pricing /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Santa Monica :
Rand,
[1979]
|
| Subjects: |
| Item Description: | Cover title. "P-6321." "March 1979." |
|---|---|
| Physical Description: | 18 pages : illustrations ; 28 cm. |
| Bibliography: | Bibliography: page 18. |