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020 _a0761994459
041 _aeng
082 _a384.0954
_bBHA
100 _aBhatngar,subhash%schware
_9431
245 _aInformation and communication technology in development
260 _aNew delhi
_bsage publication
_c2000
650 _aTelecommuntion
_xInformation technology
_9556
942 _cBK
999 _c222
_d222