Jensen, Cecil Drawing workbook for engineering drawing and design / Cecil Jensen, Jay D. Helsel - 5th ed. - New York, NY : Glencoe/McGraw-Hill, c1997 - 1 v. (various pagings) : ill. ; 28 cm. ISBN: 0028018818 Subjects--Topical Terms: Engineering drawingsEngineering design Dewey Class. No.: 604.2 / J54D