000
00279nam a2200109Ia 4500
008
200701s2005 xx 000 0 eng d
100
_a
SHANMUGHAM
245
0
_a
DIGITAL AND ANALOG COMMMUNICATIONS SYSTEMS
260
_b
JOHN WILEY & SONS
_c
2005
300
_a
450
942
_2
ddc
_c
GE
_0
9
999
_c
3027
_d
3027