000 00838nam a2200253Ia 4500
003 OSt
005 20220926011938.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX:8:(D6,9(B), L5
100 _aHorwitz Geoffrey B.
_9315259
245 0 _aComputer operating systems
_b Investment or overhea
260 _aNew York
_bAmerican Management Association U. S. A.
_c1975
300 _a31p. Bibliography p.30-31
_ccm.
490 _aAmerican Management Association, Management Briefing
650 _aManagement
_930681
700 _a Young Michael Dendy
_9315260
942 _hX:8:(D6,9(B), L5
_cGB
_2CC
999 _c621304
_d621304