ELECTRONIC INSTRUMENT .. & COOMBS, C. F. [. (2000). Electronic instrument handbook/editor Clyde F. Coombs.-- ed.3. McGraw-Hill.

ELECTRONIC INSTRUMENT .. and Clyde F. [ed] COOMBS. Electronic Instrument Handbook/editor Clyde F. Coombs.-- Ed.3. New York: McGraw-Hill, 2000.

ELECTRONIC INSTRUMENT .. and Clyde F. [ed] COOMBS. Electronic Instrument Handbook/editor Clyde F. Coombs.-- Ed.3. McGraw-Hill, 2000.