000			00522nam a2200205Ia 4500
008			180512s9999||||xx |||||||||||||| ||und||
020			_cRs.150 _a81-7656-019-7
040			_aKRC Library
041			_aEnglish
082			_a005.3684 _bRIT
100			_aRitchie, Colin
245			_aOperating systems _cColin Ritchie
250			_a3rd ed.
260			_bBpb publications _aNew Delhi _c2006
300			_axiv, 277p.
500			_aIncludes index
650			_aComputer Science
650			_aOperating systems
942			_cBK
999			_c867 _d867