TY  - BOOK
AU  - Humby,Spencer Robert
TI  - Science and education / 
U1  - 507 HUM 
PY  - 1942///
CY  - Cambridge : 
PB  - The University Press, 
KW  - Education
KW  - Science
N1  -  Includes bibliographical references (p. 144-145)
ER  -