TY  - BOOK
AU  - Greenstein, Fred I.
AU  - Polsby, Nelson W.
TI  - Strategies of inquiry
U1  - 320.18 
PY  - 1975///
CY  - London
PB  - Addison wesley publishing
KW  - strategies of enquiry
N1  - vol.7 handbook of political science
ER  -