00344nam a2200121Ia 4500008004100000082002500041100001900066245005500085260002500140300001500165600001800180650002400198140224s9999    xx            000 0 und d  a578.085.23:575.82 M5  aNossal, G.J.A.  aReshaping life; Key issues in genetic engineering/  aCambridgebCUPc1985  axiii,158p.  aG.J.A. Nossal  aGenetic engineering