000 00338nam a2200157Ia 4500
100 _aTanenbaum, Andrew S ; Bos, Herbert
080 _a001.61
526 _dTB
526 _aPG
366 _f#REF!
942 _cBK
245 _aModern operating systems 4th ed.
260 _aPearson
_bNoida
_c2020
300 _axxvi,1101
546 _aE
999 _c57515
_d57515