000 00372nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMellinkoffk, S M
245 0 _aDifferential diagnosis of abdominal pain.
260 _bMC GRAW HILL BOOK CO
_aLONDON
_c1959
300 _axi, 375 p p.
653 _aMEDICINE
942 _c1
999 _c60286
_d60286