Besterfield Technical sketching for engineers, technologists, and technicians / Dale H. Besterfield, Robert E. O'Hagan. - 3rd ed.. - Upper Saddle River, New Jersey Prentice-Hall 1998. - ix, 367p. ill. 28cm Includes indexes ISBN: 0134725727 Subjects--Topical Terms: Freehand technical sketching Dewey Class. No.: 604.2 BES 1998