000			00478nam a22001937a 4500
999			_c7946 _d7946
003			OSt
005			20210714100305.0
008			201218b ||||| |||| 00| 0 eng d
020			_a9780367241070
040			_c
082			_a005.43 _bC534O(2)
100			_aComer, Douglas
245			_aOperating system design: The Xinu approach
250			_a2nd
260			_aBoca Raton: _bCRC Press, _c2019
300			_axxiii, 677 p.
650			_aDesign | Architecture
942			_cBK