TY  - BOOK
AU  - McDermott ,Robert J.
AU  - Sarvela,Paul D.
TI  - Health education evaluation and measurement: a practitioner's perspective 
SN  - 0697223221
PY  - 1999///
CY  - Boston
PB  - McGraw- Hill
KW  - Health education
KW  - Evaluation
KW  - Statistical methods
N1  - Includes index; Sarvela's name appear first on the previous edition
ER  -