000			00447nam a2200157Ia 4500
008			190329s9999||||xx |||||||||||||| ||und||
040			_aNITIL _cNITIL
082			_221st _a004 _bA769I
100			_aArora, Sumita
245		0	_aIntroduction to computers and information systems _cSumita Arora
250			_a2nd ed.
260			_aDelhi _bDhanpat Rai _c2005
300			_axv, misc.p.
650			_aCOMPUTER SCIENCE; INFORMATION SCIENCE
942			_cBKS
999			_c67075 _d67075