TY  - BOOK
AU  - Barakso,Maryann
AU  - Sabet,Daniel M.
AU  - Schaffner,Brian F.
TI  - Understanding political science research methods: the challenge of inference 
SN  - 9780415895200 (pbk.)
AV  - JA86 .B28 2014
PY  - 2014///
CY  - New York
PB  - Routledge/Taylor & Francis Group
KW  - Political science
KW  - Research
N1  - Includes bibliographical references and index
ER  -