61
Electric Power Research Institute
| EPRI |
1983
제적(폐기)
63
Electric Power Research Institute
| EPRI |
1983
제적(폐기)
64
Electric Power Research Institute
| EPRI |
1983
제적(폐기)
70
Sen, P. C.
| John Wiley & Sons |
1989
제적(폐기)