BELL,Robert <br/><br/>
Impure science;fraud,compromise and political influence in scientific research 

 - New york.  John wiley&sons,inc  1992 
 - xvi, 302p 
<br/><br/><label>ISBN: </label>0-471-52913-3 
<br/><br/><label>Dewey Class. No.: </label>507.'073