A developmental investigation of intellectual functioning in the community aged - SAVAGE, R. D.; BRITTON, P. G.; GEORGE, S.; O'CONNOR, D.; ROWE, E. H. (Periodicals Archive Online (PAO), 1972)
http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:3284-1972-121-01-000017
Keywords: CL-CZ