000			00409 a2200157 4500
020			_a8176561290
082			_a005.43 _bBRU
090			_c17868 _d27625
100			_aBruck, Bill
245			_aThe Essential office 2000 book
260			_aNew Delhi _bBPB Publications _c1999 _g1999
300			_axxvi,625p. _c24cm
650			_aOperating system
650			_aSystems programming and programs, data
942			_cL
999			_c45777 _d45777