TY  - BOOK
AU  - Bernstein,Robert A.
TI  - An introduction to political science methods
SN  - 013489071
AV  - JA73 .B42
PY  - 1992///
CY  - Englewood Cliffs
PB  - Prentice Hall
KW  - Political science
KW  - Methodology
KW  - Research
ER  -