000 00228nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA 76.73.B3 .G67 1980
100 _aGOSLING,P.E
245 0 _aCONTINUING BASIC
942 _cBK
999 _c183674
_d183674