O'Reilly, J.J.
Telecommunication principles - 2nd ed. - London Chapman & Hall 1989 - vii, 158p. : ill. - Tutorial guides in electronic engineering .
0412437007
TELECOMMUNICATION
621.39 / O7
Telecommunication principles - 2nd ed. - London Chapman & Hall 1989 - vii, 158p. : ill. - Tutorial guides in electronic engineering .
0412437007
TELECOMMUNICATION
621.39 / O7