Gray, J A Muir  . <br/><br/>
Essentials of preventive medicine /  
J.A.Muir Gray and Godfrey Fowler. 
 - Oxford :   Blackwell Scientific Publns. ,   1984. 
 - 227p. :   ills ;   21cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> UKP 10.95 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>MEDICINE 
<br/><br/><label>Dewey Class. No.: </label>614.44  / MUI/E