المؤلفون: Donald H. Kausler/Barry C. Kausler/Jill A. Krupshaw
نوع المادة: eBook.
الموضوعات: Gerontology--United States--Encyclopedias, Older people, Old age--United States--Encyclopedias, Older people--United States--Encyclopedias, Aging--United States--Encyclopedias, Aging
تصنيفات: SOCIAL SCIENCE / Gerontology, FAMILY & RELATIONSHIPS / Life Stages / Later Years