TY  - BOOK
AU  - Clark,John G., John G. Clark & others
AU  - x
TI  - Three generations in twentieth century America: family, community & nation
SN  - x
U1  - 303.40973/CLT 
PY  - 1971///
CY  - Illinois
PB  - Dorsey Press
KW  - Social Change
KW  - U.S.-Social Conditions
N1  - Includes
ER  -