TY  - BOOK
AU  - Tryon,Rolla M.
TI  - Materials, methods, and administration of history study in the elementary schools of the United States
T2  - Indiana university bulletin
AV  - AS36 .I4 vol. l, no. 17
PY  - 1912///]
CY  - [Bloomington, Ind.
KW  - History
KW  - Study and teaching
ER  -