1. Automatic Assembly;Boothroyd,1982
2. Cutting Costs and Time with DFMA;Ashley;Mechanical Engg.,1995
3. PC Software Graphical Tool for Conceptual Design of Space/Planetary Electrical Power Systems;National Aeronautics and Space Administration;NAS 1.15:106908; E-9610; NASA-TM-106908; IECEC-95-387,1995