000 00356nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aGottfried B.S
245 _aProgramming with poscal
260 _bMcGraw-Hill Book Company
_aNew York
541 _gB-183/ 27-03-89
650 _aCOMPUTER SCIENCE
942 _cBK
999 _c71900
_d71900