000 00284nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGoldstain (Laray J) etc.
245 0 _aCalculins and its application Ed.2
260 _bP.H
260 _c1980
365 _b23.95
942 _cBK
999 _c208963
_d208963