TY - BOOK T1 - Gerontology : perspectives and issues A2 - Ferraro, Kenneth F. A2 - Wilmoth, Janet LA - Spanish PP - New York, NY PB - Springer YR - 2013 ED - Fourth edition UL - https://colectivo.uloyola.es/Record/L231339 OP - 357 SN - 9780826109651 KW - GerontologĂ­a social KW - GeriatrĂ­a ER -