000 00332nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9154971
082 _a1
082 _b6 L51D
100 _aLee Barry S
245 0 _aData Processing Methods
260 _aLondon
260 _bHutchinson
260 _c1984
300 _a184
999 _c21725
_d21725