Vacuum tube amplifiers
By: Edited by George E. Valley, Henry Wellman.
Contributors: Valley, George Edward, 1913-; Wellman, Henry.
Series: Massachusetts Institute of Technology -- no.18.
Publisher: Boston Technical Publishers
Published: 1964
Place of publication: Lexington, Mass
Number of pages: 743
Subjects: Amplifiers, Vacuum-tube; Electric apparatus and appliances
Notes: Photocopy of the edition published by McGraw-Hill in 1948.