000 00278nam a2200109Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aSilverberg,M.
_97321
245 0 _aTextbook of Paediatric Gastroenterology
260 _aChicago
_bYr.Book
_c1988
500 _a511
942 _cBK
999 _c10705
_d10689