| NCID | DA08545413 |
| 名称(HDNG) | Conference, Productivity Measurement in Regulated Industries |
| 生没年(DATE) | 1979 |
| 注記(NOTE) | SRC:Productivity measurement in regulated industries / edited by Thomas G. Cowing, Rodney E. Stevenson(Academic Press, 1981): ackgt. (April 30-May 1, 1979, at Madison) |