000 00354nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a1.6425
_bLeB.U
100 _aLeblond,geoffrey t
245 0 _aUsing unix system v:release 3
260 _aBerkely
_bOsborne McGraw-Hill
_c1990
300 _axxxvi,490p
650 _aComputer Science
942 _cBK
_2DDC
999 _c17036
_d17036