000			00382nam a2200157Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
040			_aET
082			_a005.43 NAY-O
100			_aNayak, Akashay Kumar _913959
245		0	_aOperating systems
260			_bGlobal Open University _aNagaland
300			_a129p.
500			_a9390
700			_aJacob,Rosely _913960
942			_cBK
999			_c15720 _d15720