000 00299nam a2200109Ia 4500
999 _c3619
_d3619
008 190326s9999 xx 000 0 und d
082 _a378.242 R14S
100 _aRadhakrishna, .
_951
245 0 _aSignalling Link Terminal For Xd-90 Digital Exchange
260 _aSurathkal
_bK.R.E.C
_c1993
942 _cTH