National Library of Medicine classification : a scheme for the shelf arrangement of books in the field of medicine and its related science. 

 - 4 
 - Bethesda, Md. :  U.S. Dept. of Health, Education and Welfare,  1978. 
 - 390 p. 
 - 8657 ; no. (NIH) 78-1535 .
<br/><br/> Monografía 
<br/><br/><label>Subjects--Index Terms: </label>Clasificación - Libros - Medicina 
<br/><br/><label>LC Class. No.: </label>C/Z697.M4/E8 1978