000 00316nam a2200121Ia 4500
008 220201s1976 xx 000 0 eng d
082 _bCRU
100 _aCruickshank Rohert
245 0 _aMedical microbiology
260 _bEnglish language book society oxford university press
_c1976
300 _a667
942 _2ddc
999 _c17413
_d17413