000 00256nam a2200121Ia 4500
008 160710s1989 xx 000 0 und d
082 _a001.6 YES
100 _aYESTER
245 _aUSING TURBO PASCAL
260 _c1989
300 _a724
942 _2ddc
_cB
999 _c48787
_d48787