000 00307nam a2200145 4500
082 _a658.3 PIE
100 _aPRATA, STEPHEN
245 _aADVANCED UNIX
260 _aBPB
690 _aOPERATING SYSTEM. COMPUTERS
690 _aFCA
905 _aBooks
906 _aMRIIRS
907 _a42013
999 _c27407
_d27407