000			00396nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-88429-71-6
082			_a005.43 PRA
100			_aPrasad, Balkrishna, P _95410
245		0	_aOperating systems and systems programming
250			_a2nd
260			_aScitech press _bChannai _c2007
300			_b270
650			_aOperating systems
999			_c176345 _d176345