000			00363nam a2200145Ia 4500
008			230929s2008||||xx |||||||||||||| ||und||
020			_a9780070262218
082			_a5.4
100			_aDas, Sumitabha
245		0	_aUNIX and Shell Programming
260			_aNew Delhi _bTata McGraw Hill Edu. _c2008
300			_a526
650			_aUNIX- Operating System
942			_cBK
999			_c3503 _d3503