000 00459cam a2200133 a 4500
999 _c1281
_d1281
020 _a0201527723 (pbk)
082 0 0 _a005.43
_bQUA
100 1 _aQuarterman, John S
245 1 0 _aUNIX, POSIX, and open systems
_bthe open standards puzzle
260 _aReading, Mass
_bAddison-Wesley
_c1993
300 _axxix, 416 p.
_b:ill.
_c;25 cm.
650 0 _aComputer software standard
_aOperating system
_vComputer science
_vComputing models
_vProcesses
_vPOSIX
_vFC
942 _cBK