000			00583nam a2200193 4500
001			00489883
003			PWmBRO
005			20180323221636.0
008			850614s1984 enk o0011 eng l
082	0	0	_a001.642 _z19
100	1	0	_aBarron, D. W. _q(David William), _d1935-
245	1	0	_aComputer operating systems : _bfor micros, minis, and mainframes / _cDavid Barron.
250	0	0	_a2nd ed.
260	0	0	_aLondon ; _aNew York : _bChapman & Hall, _c1984.
300	0	0	_aviii, 140 p. : _bill. ; _c24 cm.
595	0	0	_a0412156202
650	0	0	_aOperating systems (Computers).
942			_2ddc
999			_c29073 _d29073