000 00409nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a574.29 W4
100 _a"Williamson, A R"
245 0 _aEssential Immunogenetics
250 _a\\198700ENGGPSX
260 _aBlackwell Scientific
260 _b1987
260 _cOxford
300 _a432p
500 _aincludes index and biblioraphy
942 _cBK
999 _c50849
_d50849