000 00297nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a005.43, TAN
100 _aTanenbaum Andrew S & Woodhull Albert S
245 _aOperating Systems
260 _aNEW DELHI
_bPHI
365 _cRS
999 _c187627
_d187627