000 00286nam a2200133Ia 4500
003 LDD
040 _cLDD
082 _a025.52 In3T
245 0 _aInformatics6
_bDesign of information systems for..
260 _bASLIB
_c1981
300 _a96
901 _a1943
_b01-03-2000
942 _2ddc
_cG
999 _c5957
_d5957