000			00462nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a978-81-31720035
100			_aTanebaum, Anddrews.
245		0	_aModern operating systems
250			_a3rd
260			_aNew Delhi _bPearson _c2009
300			_axxvii, 1072
365			_b399
650			_aComputer Science.
942			_cTB
999			_c1202 _d1202