000			00382n a2200157 a 4500
000			B B
001			010583
005			20220201175419.0
082			_a005.43 _bN9;2
100			_aTanenbaum, Andrew S
245			_aModern Opreating System
260			_aNew Delhi _bPrentice-Hall of India _c1999
300			_axx,728p.
690			_aComputer operating system
908			_aG
999			_c10585 _d10585