Книги автора Llewellyn J. Cornelius
Llewellyn J. Cornelius
учебная и научная литература, учебники и пособия для вузов, знания и навыкиDesigning and Conducting Health Surveys is written for students, teachers, researchers, and anyone who conducts health surveys. This third e…
Designing and Conducting Health Surveys is written for students, teachers, researchers, and anyone who conducts health surveys. This third e…
