00351nam a2200133Ia 4500008004100000041000800041082001500049100002200064245003700086250001700123260003400140300001200174650003100186231207s9999    xx            000 0 und d  aeng  a621.38/WIL  aWilliam Stallings  aWireless Communication & Network  a2012 2nd Ed.  bPearson Edu. South Asia Delhi  aPB/596/  aComnputer Program Language