000 00270nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aMORRIS SLURZBERG & WILLIAM OSTERHELD
245 _aESSENTIALS OF COMMUNICATION ELECTRONICS
250 _a3
260 _c1987
_bMC GRAW HILL
999 _c15362
_d15362