Popular tube/transistor substitution guide
By: [by] Tab editorial staff.
Edition: [2d ed.]
Published: 1970
Place of publication: Blue Ridge Summit, Pa
Language: eng
Number of pages: 224
Subjects: Vacuum-tubes.; Transistors.
Other titles: Tube/transistor substitution guide.
Notes: Third ed. published in 1971 under title: 1972 popular tube/transistor substitution guide.