000 00412nam a2200181Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9788120312463
082 _a621.38223 OPP
100 _aOPPENHAM ALAN V
245 0 _aSIGNALS AND SYSTEMS
250 _a2nd
260 _bPHI LEARNING PVT LTD
260 _c1997
300 _a"xxx, 957 p."
365 _b395.00
650 _aELECTRONICS
942 _cBK
999 _c8315
_d8315