000 00609nam0a22001810004500
005 20170210192120.0
020 _a007213237x
050 0 0 _aQA 76.9.T43
_bW66B 2001
100 1 _aWooten, Robert J
_971178
245 1 0 _aBuilding & managing a world class IT help desk
250 _aพิมพ์ครั้งที่ 1
260 _aBerkeley, CA.:
_bOsborne / Mc Graw-Hill,
_c2001
300 _axvi, 583 P.,ill. ; 24 cm
500 _aIncludes index
650 0 _aComputer technical support
_971179
942 _cGEN
999 _c68672