TY  - BOOK
AU  - Springer J. Fred Au.
AU  -  Haas Peter J. Au.
AU  -  Porowski Allan Au.
TI  - Applied policy research:  concepts and cases
SN  - 9780415805087 (pbk)
U1  - Sigma:f, Q7 
PY  - 2017///
CY  - London
PB  - Routledge UK       
KW  - RESEARCH METHODS
ER  -