000 00256nam a2200109Ia 4500
082 _a001.6424 KOC
100 _aKOCHAN, STEPHEN G.
245 _aEXPLORING THE UNIX SYSTEM
260 _bCBS PUBLISHERS & DISTRIBUTERS
_c1987
300 _a371
942 _2ddc
_cB
999 _c53834
_d53834