TY  - GEN
TY  - GEN
T1  - Problem solving in our American democracy
A1  - Hall, John Oliver
A2  - Klinger, Russell E.
LA  - eng
PP  - New York
PB  - American Book
YR  - 1957
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.197302
OP  - 581
KW  - Social problems.
KW  - United States : Social conditions.
ER  -