Kennedy, George.
Electronic communication systems / George Kennedy, Bernard Davis. - 4th ed. - Lake Forest, Ill. : Glencoe, Macmillan/McGraw-Hill, 1993. - xv, 763 p. : ill.
0028005929
Telecommunication.
Electronic communication systems / George Kennedy, Bernard Davis. - 4th ed. - Lake Forest, Ill. : Glencoe, Macmillan/McGraw-Hill, 1993. - xv, 763 p. : ill.
0028005929
Telecommunication.