000			00347nam a2200145Ia 4500
008			241124s9999 xx 000 0 und d
020			_a978-0-07-0635463
100			_aDas, Sumitabha
245		0	_aUnix Concepts and Applications
250			_a4th
260			_bMcGraw Hill Education Pvt. Ltd.
260			_c2006
300			_a671
942			_cBK
999			_c14771 _d14771