000 00429nam a2200169Ia 4500
005 20250708143851.0
008 220421s9999||||xx |||||||||||||| ||und||
020 _c180
040 _aCMN
082 _a658.84 SIN C
100 _aSingh, Uttam Kumar
_92361
245 0 _aCall center management
260 _bGlobal Open University
_aNagaland
_c2010
300 _a181p.
650 _aCommerce and Management
_911374
942 _cBK
999 _c24235
_d24235