000			00668nam a2200253Ia 4500
003			OSt
005			20220912150421.0
006			a|||||r|||| 00| 0
007			ta
008			220909b |||||||| |||| 00| 0 eng d
024			_a36404
037			_cTextual
040			_aCSL _beng _cCSL
041			_aeng
082			_aD65,8(B)2:8, M2
100			_aCalingaert P
245		0	_aOperating system elements: A user perspective
260			_c1982
300			_axv,240p. _ccm.
500			_aBibliography 220-226p. _ccm.; Appendix 227-228p
650			_aoperating system
942			_hD65,8(B)2:8, M2 _cTEXL _2CC
999			_c47105 _d47105