TY  - GEN
ED  - National Library of Medicine (Estados Unidos).
TI  - National Library of Medicine Classification: a scheme for the shelf arrangement of books in field of medicine and its related sciences
T2  - NIH. Publication ; n.81-1535
PY  - 1981///
CY  - Bethesda
PB  - U.S. Department of Heath and Human Services
KW  - Classificação
KW  - Br
KW  - Medicina
ER  -