TY  - BOOK
AU  - Calder,Ritchie
TI  - The wonderful world of medicine
AV  - R 131 .R54 1969 .R54 1969
U1  - 610/.9 
PY  - 1969///]
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Medicine
KW  - History
KW  - Juvenile literature
N2  - Traces, from ancient times to the present day, the expansion of man's knowledge about his body, the nature of disease, and how  to gain and retain health
ER  -