000 00316nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aLeon A & Leon M
245 0 _aFundamentals of Information Technology
260 _bLeon Vikas
260 _c1999
365 _b500.00
650 _aSoil science
942 _cBK
999 _c250214
_d250214