000 00396nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a8120301560
082 _a621.382
_bVAL
100 _aM.E.Van Valkenburg
245 0 _aNetwork Analysis
250 _a3RD
260 _aNEW DELHI
_bPHI
_c2004
300 _aIX;559
500 _aQuantity Number: 112
650 _aElectrical
942 _cBK
999 _c28625
_d28625