000			00460nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a978-81-7656-733-6
082			_a005.43 PIL
100			_aPillai, Vineeta and Jain, Satish
245		0	_aA- level made simple basics of OS, unix and shell programmin
250			_a2nd
260			_aCoorg Institute of Technology _bNew Delhi _c2009
300			_aXVII,221p.;30cm _b180
650			_aOperating systems
999			_c180713 _d180713