000 00403nam a2200157Ia 4500
001 133405
008 170722s9999 xx 000 0 und d
020 _a08125907890
100 _aLeon, Alexis
245 _aFundamentals of information technology /
260 _aChennai :
_bLeon Techworld ,
_c1999.
300 _c24cms
653 _aInformation Science
700 _aLeon , Mathews
942 _cGEN
999 _c125602
_d125602