000 00242nam a2200109Ia 4500
020 _a0074632728
082 _a005.43
100 _aMILAN, MILAKOVIC
245 _aOPERATING SYSTEM CONCEPTS AND DESIGN
260 _aND
_b TATA M
_c1997
942 _cBK
999 _c4932
_d4932