000 00309nam a2200121Ia 4500
005 20260413100434.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aLee ,William C.Y.
245 0 _aMobile Cellular Telecommunications
260 _bNew Delhi ,Tata McGraw Hill
_c2006
300 _a664
942 _cDB
999 _c1031
_d1031