TY  - BOOK
AU  - Massialas,Byron G.
AU  - Smith,Frederick Robert
TI  - New challenges in the social studies: implications of research for teaching,
AV  - H62 .M2868
U1  - 300 
PY  - 1965///]
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Social sciences
KW  - Study and teaching
N1  - Includes bibliographies
UR  - http://www.archive.org/details/newchallengesins00mass
UR  - http://www.openlibrary.org/books/OL5944019M
ER  -