TY  - GEN
AU  - Dye Thomas R
TI  - Understanding public policy 
SN  - 0139361790
AV  - JK468 
PY  - 2005///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall 
KW  - United States
KW  - Social conditions
KW  - 19601980
KW  - Social policy
N1  - Includes bibliographies
ER  -