000 00279nam a2200109Ia 4500
008 250224s9999 xx 000 0 und d
020 _a4070022049
082 _a616.9233 WAL
100 _aWalter smith
245 0 _aPractical paediartic gastroenterology 1983
942 _cBK
999 _c446560
_d446560