By Sale J.E.M.   Lohfeld L.H.   Brazil K.   in Quality and Quantity

ISSN:0033-5177|36|1|43-53

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 12.314119

By Lohfeld L. H.   Brazil K.   in Educational Gerontology

ISSN:1521-0472|26|1|1-13

Routledge Ltd‎(2000)‎

Access to resources Favorite 6.061878