TY  - BOOK
AU  - Weimer,David Leo
AU  - Vining,Aidan R.
TI  - Policy analysis: concepts and practice 
SN  - 0136831451
AV  - H97 .W45 1991
PY  - 1992///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Policy sciences
KW  - SOM1
N1  - Includes bibliographical references and index
ER  -