000 00398nam a2200145Ia 4500
999 _c28903
_d28903
008 190711s9999 xx 000 0 und d
020 _a9780130916211
082 _a621.382 S415
100 _aSchweber, William
245 0 _aElectronic Communication Systems:
_bA Complete Course
250 _a4th ed.
260 _aNew Jersey
_bPrentice Hall
_c2002
300 _axii+820p.,25X19Cms.
942 _cBK