000 00290nam a2200121Ia 4500
008 220901s2011 xx 000 0 eng d
082 _a621.38456 HEY
100 _aHeykins, S.
245 0 _aModern Wireless Communications
260 _bPearson
_c2011
_aDelhi
300 _a572
942 _2ddc
_cBK
999 _c362
_d362