Boeklezers.nl is a network for social reading. We help readers discover new books and authors, and bring readers in contact with each other and with writers. Read more ».
Research Methods In Health Promotion Provides students and practitioners with basic knowledge and skills regarding the design, implementation, analysis, and interpretation of research in the fie... »
Preventing Aids A multidisciplinary group of behavioral researchers who have conducted major research interventions in HIV primary prevention identify the principal theories... »