000 00267nam a2200109Ia 4500
008 220201s2010 xx 000 0 eng d
100 _aBEHRA, G.K. & DAS, L.
245 0 _aMOBILE COMMUNICATION
260 _aDELHI
_bSCI TECH PUB
_c2010
300 _a21.53
942 _2ddc
999 _c69115
_d69115