Scope and coverage manual of the National Library of Medicine / prepared by Paula Meise Strain. 

 - Bethesda, Maryland :  National Library of Medicine Techincal Services Division,  1977. 
 - 63 P. 
<br/><br/> Monografía 
<br/><br/><label>Subjects--Index Terms: </label>Sin Temas 
<br/><br/><label>LC Class. No.: </label>Z733/E8E8