000 00636nam a2200217Ia 4500
003 HQRS
005 20191114232034.0
008 150617s2014 xx 000 0 eng d
020 _a1566079942
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aButler, Janet
245 _aInformation technology:
_bconverging strategies and trends for the 21st century
260 _aSouth Carolina:
_bComputer Technology Research Corporation,
_c1997
300 _avi, 245p.:
_bill.;
_c27cm.
650 _aInformation technology
650 _aTelecommunication
650 _aInformation services
365 _aINR
942 _2udc
_cBK
999 _c21157
_d21157