000			00313nam a2200145 4500
082			_aR 004 RAV-I
100			_aRaveendran, K
245			_aInformation technology nighandu (m)
250			_a
260			_aKottayam _bD C Books _c2001
300			_a
490			_a
650			_aComputer science
942			_cBK
999			_c599049 _d599049