000 00344nam a2200133 a 4500
005 20140414131851.0
008 100802s19uu xx 00 eng d
050 _aM 612.3
_bD57 2006
245 _aThe digestive system.
260 _aNew Delhi :
_bSterling,
_c2006.
440 _aInvisible world
650 _aDigestive system
999 _c110201
_d110201