TY  - BOOK
AU  - Mehlinger, Howard D
TI  - The social studies: Eightieth yearbook of the National society for the study of education
SN  - 00775762
AV  - LB5.H62.U5 1981 
PY  - 1981///
CY  - Chicago
PB  - NSSE
KW  - Social studies
ER  -