000 00263nam a2200109Ia 4500
008 161008s9999 xx 000 0 und d
100 _aLeven A
245 _aTELECOMMUNICATION CIRCUITS AND TECHNOLOGY
260 _bBUTTERWORTH
_c2002
300 _a387
942 _cBK
999 _c44334
_d44334