000			00299nam a2200145 4500
003			OSt
020			_a8176567523
100			_asinha P.K.
245			_acomputer fundamentals
260			_anew Delhi _bBPB Pub.
300			_a488P.
650			_acomputer
700			_asinha P.K.
942			_2cc _cBB
999			_c14352 _d14352