000 00417nam a2200169Ia 4500
008 231217s9999 xx 000 0 und d
020 _a8131400794
041 _aEnglish
082 _a658.812 SHA;1 R
100 _aShanthi, N M ed.
245 0 _aCRM in telecom : concepts and cases
250 _a1st ed.
260 _c2006
_bIcfai
_aHyderabad
300 _aviii, 205
650 _aCRM,telecom
942 _cAA
999 _c190021
_d190021