000 00239nam a2200097Ia 4500
008 220601s9999 xx 000 0 und d
020 _a9780431192048
100 _aSPILSBURY RICHARD
_92948
245 0 _aDIGESTION AND EXCRETION
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c664422
_d664421