TELECOMMUNICATION TRANSMISSION HAND BOOK
FREEMAN R.L.
TELECOMMUNICATION TRANSMISSION HAND BOOK - 2nd ed. - NEWYORK : JOHN WILEY 1981 - 706 p.
0000471080292
TELECOMMUNICATION
621.38 / F62
TELECOMMUNICATION TRANSMISSION HAND BOOK - 2nd ed. - NEWYORK : JOHN WILEY 1981 - 706 p.
0000471080292
TELECOMMUNICATION
621.38 / F62