000 00288nam a2200121Ia 4500
008 220201s2002 xx 000 0 eng d
082 _a5.43
_bTAN
100 _aTannenbaum, A.S
245 0 _aModern operating system
260 _aDelhi
_bPearson Edu.
_c2002
300 _a951
942 _2ddc
999 _c36581
_d36581