TY  - BOOK
AU  - Henry,Nelson B.
ED  - National Society for the Study of Education.
TI  - Social studies in the elementary school
T2  - Yearbook of the National Society for the Study of Education, 56th, pt. 2
U1  - 372.83 
PY  - 1957///
CY  - Chicago
PB  - NSSE; distributed by the University of Chicago Press
KW  - Social sciences
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references
ER  -