000 00316nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aPerry , Douglos
_92519
245 0 _aV H D L
260 _bTata McGraw-Hill
260 _c1998
300 _a493
650 _aElectronics and Communication
_92520
942 _cBE_BK
999 _c2563
_d2563