000 00412nam a2200181Ia 4500
008 200820s9999 xx 000 0 und d
020 _a9789332549579
082 _a005.43 BAC
100 _aBACH J MAURICE
245 4 _aTHE DESIGN OF THE UNIX OPERATING SYSTEM
250 _a1ST
260 _bPEARSON
260 _c2015
300 _a471 P.
365 _b655
650 _aCOMPUTER SCIENCE
942 _cBK
999 _c71441
_d71441