000 00351nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e108041
_aMAIN
041 _aEnglish
082 _a380.1 S67W
100 _aShi, Nansi
245 0 _aWireless communications and mobile commerce
260 _aUSA
_bIRM
_c2004
300 _a279p p.
942 _cBK
999 _c119861
_d119861