TY  - BOOK
AU  - Howlett,Michael
AU  - Ramesh,M
AU  - Perl,Anthony
TI  - Studying public policy : policy cycles & policy subsystems 
SN  - 9780195428025 
AV  - H97 .H69 2009
U1  - 320.6 23
PY  - 2009///
CY  - New York 
PB  - Oxford University Press
KW  - Policy sciences
N1  - Includes bibliographical references (p. [216]-291) and index
ER  -