TY  - BOOK
AU  - Ford Richard B
TI  - Tradition and change in four societies :  An inquir   
T2  - Holt cosial studies curriculum. Ed by Edwin Fenton
U1  - Y:6.1-1.N7, L4 
PY  - 1974///
CY  - NY
PB  - Holt Rinchart and Winston       
KW  - Social change
ER  -