Holzbock, Werner G. Instruments for measurement and control. - 2d ed. - New York Reinhold Pub. Corp. [1962] - 391 p. illus. 24 cm. LCCN: 62017266 Nat. Bib. No.: GB62-13302 Subjects--Topical Terms: Physical instruments. LC Class. No.: QC53 / .H6 1962 Dewey Class. No.: 621.381 54 HOL