TY  - BOOK
AU  - Patton M Q.
TI  - How to use qualitative methods in evaluation
T2  - (Program evaluation kit; no.4)
SN  - 0803931298
PY  - 1987///
CY  - Newbury Park, California
PB  - Sage Pulications
KW  - EvaluationResearch-social aspects
KW  - Social Sciences-methods
ER  -