| 1. | Simple Epidemic Process with Gamma Interinfection Time | |
| Pages 1-31 | ||
| E. Shoukry; E.G. Aiad | ||
| 2. | Information Matrix of the Vector of Parameters of the Bivariate Inverse Gaussian Distribution. | |
| Pages 32-42 | ||
| Essam K. Al-Hussaini; Khalaf E. Ahmad; Hanim M. Moustafa | ||
| 3. | On Closure under Formation of Coherent Systems | |
| Pages 57-61 | ||
| A. N. Ahmed; A. M. Abouammoh | ||
| 4. | An Informative Bayesian Prediction for the Weibull Lifetime Distribution | |
| Pages 62-76 | ||
| A. M. Nigm | ||
