000 00259nam a2200109Ia 4500
999 _c24255
_d24255
020 _a9788120309746
100 _aAndrew S Tanebaum
245 _aModern Operating Systems
260 _c1997
_bPRENTICE HALL OF INDIA
_aNew Delhi
300 _axx+728
942 _cBB