000 00580nam a2200217Ia 4500
000 00496nam a2200145 a 4500
008 220704s2001 ||||||||||||||||| || u
020 _a9780130896308
050 _a621.382 COU 2001
060 _a621.382 COU 2001
082 _a621.382 COU 2001
100 _aCouch, Leon W.
245 0 _aDigital and analog communication systems
250 _aSixth Edition
260 _aNewJersey
_bPrentice-Hall
_c2001
300 _a758 p
365 _b17.7
_cOMR
650 _aCommunication Engineering
700 _aCouch, Leon W.
942 _cLBK
999 _c12645
_d12645