000 00274nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _a616.992 WIL
100 _aWillis, R. A.
245 _aSpread of tumours in the human body
260 _bButterworth & Co.
_aLondon
_c1973
999 _c144795
_d144795