000 00325nam a2200109Ia 4500
999 _c29704
_d29704
020 _a9788178082905
100 _aAndy Dornan
245 _aEssential Guide to Wireless Communications Applications from Cellular Systems to WAP and M-Commerce
260 _c2001
_bPEARSON EDUCATION
_aNew Delhi
300 _axvii+315
942 _cBB