M. J. Pratt1937 · 2 obras en el catálogoObrasRRequirements for support of form features in a solid modelliRequirements for support of form features in a solid modelling systemAAdvanced modelling for CAD/CAM systemsAdvanced modelling for CAD/CAM systems
RRequirements for support of form features in a solid modelliRequirements for support of form features in a solid modelling system