000 00306nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a005.43 TAN
100 _aTANENBAUM (ANDREW.S)
245 _aOperating Systems : Design and Implementation
260 _aNew Delhi
_bPHI
365 _cRS
999 _c177822
_d177822