Lessons in tape reading
Subtitle: and, The "SQ" monographs
By: prepared by Worden & Worden, Inc..
Contributors: Worden, Don.; Worden & Worden.
Publisher: Worden & Worden
Published: 1970
Place of publication: Fort Lauderdale
Language: eng
Table of contents: value: Contents: 14 pamphlets, various sizes, and one panograph, in folder.