000 00389nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-7808-243-8
082 _a621.382
_bSIN
100 _aSinghal, S
245 0 _aWireless application protocol
260 _aNew Delhi :
_bPearson Edu,
_c2001.
300 _axx,678
365 _a450
650 _aElectrical Electronics Communication,
999 _c135946
_d135946