000 00334nam a2200133Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
020 _ado
100 _aColledge,N.R
_91476
245 0 _aDavidsons principles & practice of medicine
260 _aLondon
_bChurchill livingstone
_c2010
300 _a21st
500 _a1360
942 _cBK
999 _c1518
_d1502