000 00313nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a575.1:576.312 K6
100 _a"Fraser, Alex."
245 _a"Heredity, Genes and Chromosomes"
260 _a1966
_bMcGraw Hill Book
_cNew York
300 _a324
942 _cBK
999 _c57346
_d57346