000 00303nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
020 _a9780007533015
082 _a621.3845 LEE
100 _aLee, William C Y
245 0 _aMobile cellular telecommunications
260 _bLondon
300 _a488p.
_b350
999 _c136326
_d136326