TY  - BOOK
AU  - Hall,Marie Boas
TI  - History of science/ 
T2  -  Service Center for Teachers of History. Publication ; 
U1  - 509 BOA 
PY  - 1958///]
CY  - Washington: 
PB  - Service Center for Teachers of History, 
KW  - Science
KW  - History
N1  -  Includes bibliography
ER  -