TY - BOOK T1 - Learning in the later years: principles of educational gerontology T2 - Educational psychology series A1 - Agruso, Victor M. LA - English PP - New York PB - Academic Press YR - 1978 UL - http://discoverylib.upm.edu.my/discovery/Record/384225 OP - 149 NO - Available at Bintulu Branch. CN - LC5219 A37 SN - 0120452502 KW - Education of the aged. ER -