National Library of Medicine classification :
National Library of Medicine classification : a scheme for the shelf arrangement of books in the field of medicine and its related sciences.
- 5th rev. ed.
- Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, 1999.
- 1v. (various pagings)
- NIH publication ; no. 00-1535 .
Book classification.
Medicine.
National Library of Medicine (U.S.).
Z 697.M4 99NA
Book classification.
Medicine.
National Library of Medicine (U.S.).
Z 697.M4 99NA