TY - BOOK AU - Park,Hyung Wook TI - Old age, new science: gerontologists and their biosocial visions, 1900-1960 AV - HQ1061 .P375 2016 U1 - 305.2609730904 23 PY - 2016/// CY - Pittsburgh, Pennsylvania PB - University of Pittsburgh Press KW - Gerontology KW - History KW - 20th century KW - Social gerontology KW - Aging KW - Social aspects KW - Electronic books N1 - Includes bibliographical references and index UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=4673104 ER -