000 00306nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3819642 C675
100 _aCOFFIN.S
245 0 _aUNIX: COMPLETE REFERENCE SYSTEM
260 _aCALIFORNIA
_bMcGraw-Hill
_c1988
300 _a23X19
942 _cBK
_2DDC
999 _c21568
_d21568