REFERENCES
- W. R. Callen , S. M. Jeter. A. Koblasz , J. T. Luxhoj , C. S. Park. H. R. Parsaei , W. G. Sullivan , G. J. Thuesen , Computer–Aided Engineering Economics and Cost Estimating, Praceedingi Frontiers in Education 24lh Annual Conference , November 2–6 , 1994 .
- W. R. Callen , S. M, Jeter, A. Koblasz , J. T. Luxhoj , C. S. Park , H. R. Parsaei , W. G. Sullivan , G, J. Thuesen , A New Course Sequence in the Engineering Sciences with a Design and Economics Perspective, Proceedings Frontiers in Education 24th Annual Conference , November 2–6 , 1994 .
- W. R. Callen S. M. Jeter , A– Koblasz, J, T, Luxhoj, C. S. Park , H. R. Parsaei , W. G. Sullivan , G. J. Thuesen , Teaching Engineering Economy in the Context of Design, Proceedings Frontiers in Education 24th Annual Conference, November 2–6 . 1994 .