National library of medicine classification:a scheme for the shelf arrangement of books in the field of medicine and its related science
- 4th ed
- New York:NIH,U.S.A, 1981
- xiiii,397p.:ill
- Health service,National institutes of healthnational library of medicine .
Book classification
Medicine
Reference books medical
697.M4,U63c
Book classification
Medicine
Reference books medical
697.M4,U63c