TY  - BOOK
AU  - Gruhn,William Theodore
AU  - Douglass,Harl R.
TI  - The modern junior high school,
T2  - Douglass series in education
AV  - LB1623 .G7 1956
U1  - 373 
PY  - 1956///]
CY  - New York
PB  - Ronald Press Co.
KW  - Junior high schools
KW  - Écoles secondaires
UR  - http://www.archive.org/details/modernjuniorhigh00gruh
UR  - http://www.openlibrary.org/books/OL6198334M
ER  -