Atta, C. M. Van Vacuum science and engineering : Properties of gases at low pressure, vacuum measurements, design and operating features of vacuum pumps and systems / C.M. Van Atta - New York : McGraw-Hill, c1965. - xiv, 459 p. : ill. ; 23 cm. Includes bibliographies and index. Subjects--Topical Terms: Vacuum technology. Dewey Class. No.: 621.55 / ATV 1965