000 00454nam a2200181Ia 4500
008 191130s2007##################000#0#eng##
020 _a9780749674397
040 _aACL
_cACL
082 _a612 WAL
100 _aWalker, Richard
245 _aDigesting Food
_cRichard Walker
260 _aLondon
_bGrolier
_c2007
300 _a32p.
650 _aHuman physiology
990 _afd720d3cac10000c233231cea510b33f
991 _a42463
999 _c255982
_d255982