TY  - BOOK
AU  - Patton,Michael Quinn
TI  - Qualitative evaluation methods
SN  - 0803913958
AV  - H62 .P3218
U1  - 300.723 
PY  - 1980///
CY  - Beverly Hills
PB  - Sage Publications
KW  - Social sciences
KW  - Methodology
KW  - Evaluation research (Social action programs)
N1  - Includes index; Bibliography: p. 369-374
UR  - http://www.loc.gov/catdir/enhancements/fy0660/79024392-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0734/79024392-b.html
ER  -