Sands, Leo G. Encyclopedia of electronic circuits / Leo G. Sands [and] Donald R. Mackenroth - West Nyack, N.Y. : Parker Pub., c1975 - 288 p. : ill. ; 26 cm. Includes index ISBN: 0132754045 : USD 15.95 Subjects--Topical Terms: Electronic circuits--Encyclopedias Dewey Class. No.: 621.3815303