Aldridge, Susan <br/><br/>
The thread of life :  the story of genes and genetic engineering / 
Susan Aldridge 
 - New York :  Cambridge Univesity press,  1996       
 - vii, 258 p. 
<br/><br/><label>ISBN: </label>0521465427 
<br/><br/><label>LC Class. No.: </label>QH 442 A365t 1996