000 00342nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a713107464
082 _a1
082 _b6 W641
100 _a"Willmott,, G."
245 0 _aData Processing And Comp
260 _aBritain
260 _b"E.A,"
260 _c1982
300 _a"Vi, 137"
999 _c25662
_d25662