Lenk, John D. Handbook of electronic test equipment John D. Lenk. - Englewood Cliffs, N.J. Prentice-Hall 1971. - xiv, 460 p. illus. - Prentice-Hall series in electronic technology . Includes index. ISBN: 0133773663 LCCN: 78135753 Subjects--Topical Terms: Electronic instrumentsElectronic measurements. LC Class. No.: TK7878.4 / .L45 Dewey Class. No.: 621.381/028