TY  - BOOK
AU  - Cox C Benjemin Ed.
AU  -  Massialas Byon G Ed.
TI  - Social studies in the United States:  A critical ap   
U1  - T:2(Sigma).73.N6, K7 
PY  - 1967///
CY  - New York
PB  - Harcourt Brace & World USA     
KW  - Education
N1  - Bib at the end of each chapter
ER  -