TY  - BOOK
AU  - Stotler,Donald
AU  - Richardson,John S.
AU  - Williamson,Stanley E.
TI  - The supervision of school science programs
U1  - 507 
PY  - 1967///
CY  - Columbus, Ohio
PB  - C. E. Merrill Books
KW  - Science
KW  - Study and teaching
KW  - Question and answers
KW  - education
N1  - Includes index
ER  -