TY  - BOOK
AU  - Mackenzie, G. Calvin.
TI  - American government: politics and public policy 
SN  - 0394335945 (pbk.);9780394335940
PY  - 1986///
CY  - New York
PB  - Random House
KW  - Policy sciences
N1  - Includes bibliographies.Includes index
ER  -