| 3 | -- | 5 | Duvvuru Sriram, Michael D. Rychener. Guest Editors' Introduction Expert Systems for Engineering Applications |
| 6 | -- | 15 | Timothy F. Thompson, William J. Clancey. A Qualitative Modeling Shell for Process Diagnosis |
| 16 | -- | 24 | M. Lattimer Wright, Milton W. Green, Gudrun Fiegl, Perry F. Cross. An Expert System for Real-Time Control |
| 26 | -- | 37 | Y. V. Ramana Reddy, Mark S. Fox, Nizwer Husain, Malcolm McRoberts. The Kowledge-Based Simulation System |
| 38 | -- | 47 | Jin Kim, John P. McDermott. Computer Aids for IC Design |
| 48 | -- | 60 | Duvvuru Sriram, Michael D. Rychener. Knowledge-Based Engineering Systems Research in Progress |
| 61 | -- | 69 | Steven P. Wartik, Maria H. Penedo. Special Feature: Fillin: A Reusable Tool for Form-Oriented Software |