000 00272nam a2200121Ia 4500
100 _aHahn, Harley
654 _aComputer Science
942 _cBK
245 _aMastering xenix on the IBM PC at
260 _aBPB, New Delhi
_c1986
082 _a001.61 Hah
300 _aix,372
999 _c64964
_d64964