000 00355nam a22001217a 4500
999 _c67120
_d67120
005 20211020124649.0
008 211020b ||||| |||| 00| 0 eng d
082 _a378.242 H972M
100 _aHussain, Altaf
_91646
245 _aMicroprocessor Based Subscriber Line Concentrator Exchange Side Equipment
260 _aSurathkal
_bK.R.E.C
_c1986
942 _cTH