000 00315nam a2200133Ia 4500
008 210901s1961 xx 000 0 eng d
082 _a614.4 MAR
100 _aMartin, Lealon E.
245 0 _aConquest of disease
260 _aCanada
_bLongmans
_c1961
300 _a121
650 _aMedical science
942 _2ddc
_cBK
999 _c206
_d206