000 00328nam a2200145Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a005.43 SIN
100 _a"Singhal, Mukesh"
245 _aOperating Systems
250 _a2003
260 _bTata McGraw
300 _a005.43 SIN
600 _aComputer
942 _2ddc
_cBK
999 _c15099
_d15099