TY  - BOOK
AU  - Ball,Howard
AU  - Lauth,Thomas P.
TI  - Changing perspectives in contemporary political analysis: readings on the nature and dimensions of scientific and political inquiry 
SN  - 0131280171
PY  - 1971///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Political science
N1  - Includes bibliographical references
ER  -