Lucas , A O . <br/><br/>
A new short textbook of preventive medicine for the tropics /  
A.O. Lucas and H.M. Gilles. 
 - Singapore :   English Language Book Society ,   1990. 
 - 322p. :   ills ;   22cm .  
<br/><br/>Includes includes 
<br/><br/><label>ISBN: </label>0340536527  NULL 
<br/><br/><label>Subjects--Index Terms: </label>MEDICINE 
<br/><br/><label>Dewey Class. No.: </label>613  / LUC/N