000 00366nam a22001337a 4500
020 _a8172248059
082 _a621.38203
_bGRA/DIC
100 _aGraham, John.
_9681
245 _aDictonary Of Telecommunications
260 _aMumbai :
_bJaico Publishing House,
_cc2001.
300 _aix, 180 p.:
_b[8-D]
504 _aThis book also having Appendix from 1-10
942 _cREF
999 _c474
_d474