Understanding public policy

Manylion Llyfryddiaeth
Prif Awdur:	Dye, Thomas R.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Englewood Cliffs, N.J. Prentice Hall c1995.
Rhifyn:	8th ed.
Pynciau:	United States > Social policy. United States > Politics and government > 20th century. United States > Social conditions > 1980-.