000 00294nam a22001337a 4500
020 _a9788120302990
082 _a621.385 RYD
100 _aRyder D John
245 _aNetworks Lines and Fields
260 _aNew Delhi
_bPHI
_c2004
300 _a593
650 _aApplied physics
942 _cBK
999 _c7456
_d7456