1. Product Design for Assembly;Boothroyd,1989
2. Miyakawa, S. and Ohashi, T. 1986, The Hitachi Assemblability Evaluation Method (AEM), Proc. Int. Conf. on Product Design for Assembly, Newport, RI, Apr 15-17.
3. Boothroyd, G. and Dewhurst, P. 1987, Early Cost Estimating in Product Design, Proc. 2nd. Int. Conf. on Product Design for Manufacture and Assembly, Newport, April.
4. Cost Estimating for Injection Molded Components;Dewhurst,1988
5. Estimating Costs of Machined Parts;Boothroyd,1987