Willborn, Walter W. O Global management of quality assurance systems / Walter Willborn, T.C. Edwin Cheng. - New York : McGraw-Hill, 1994. - xii, 376 p. : ill. ; 24 cm. - McGraw-Hill engineering and technology management series . ISBN: 0070702926 978007137751 Subjects--Topical Terms: Quality assurance--Standards. LC Class. No.: TS156.6 / C46 1994