دانلود کتاب Promoting physical activity : a guide for community action
by David R Brown, Ph. D., Gregory Heath, Sarah Levin Martin, Coordinating Center for Health Promotion (U.S.), National Center for Chronic Disease Prevention and Health Promotion (U.S.). Division of Nutrition, Physical Activity, and Obesity
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عنوان فارسی: تشویق امر فعالیت بدنی : راهنمایی برای عمل جامعه |