Donaldson, Cyrll LeClan, George H. Goold, V. C. Tool Design - New Delhi Tata McGraw-Hill Publishing 1978 - p.981 ISBN: 0070992746 Subjects--Topical Terms: Toolmaking Practices Cutting Tools Gages & Gages Design Design of Dril Jigs Sheet Metal Design Dewey Class. No.: 621.9 D676T