Корично изображение Електронен

Health research methodology a guide for training in research methods.

Автор-организация: World Health Organization. Regional Office for the Western Pacific., ebrary, Inc.
Формат: Електронен
Език: English
Публикувано: Manila, Philippines : WHO Regional Office for the Western Pacific, 2001.
Издание: 2nd ed.
Предмети:
Онлайн достъп: An electronic book accessible through the World Wide Web; click to view