Research methods in health promotion /
Research methods in health promotion /
[edited by] Richard A. Crosby, Ralph J. DiClemente, Laura Francisca Salazar
- San Francisco, Calif. : Jossey-Bass, 2006
- xx, 450 p. : ill. ; 25 cm.
- Book
0787976792 9780787976798
Research
Health promotion
WX 20.
0787976792 9780787976798
Research
Health promotion
WX 20.