TY  - BOOK
AU  - Lewis,George Cornewall,Sir
TI  - A treatise on the methods of observation and reasoning in politics
SN  - 0405055110
PY  - 1974///
CY  - Arno Press
PB  - New York
KW  - Political science
N1  - Reprint of the 1852 ed. published by J. W. Parker, London; Includes bibliographical references
ER  -