00549cam a2200181 7i4500 0000028166 20230606090000.0 0028048385 9780028048383 621.381 FRE 2001 TK7816 FRE 2001 Frenzel, Louise E. author Communication electronics : principles and applications Louise E. Frenzel. Third edition. New York, NY: McGraw-Hill, 2001. x, 196 pages: illustrations; 26 cm. Electronics Telecommunication