Sandelin, Singa "Self" and education / Singa Sandelin - Helsinki : Societas Scientiarum Fennica, c1981 - 163 p. : ill. ; 25 cm. - Commentationes scientiarum socialium 16 0355-256X ; . ISBN: 9516531059 Subjects--Topical Terms: SelfSelf-perception--TestingSocial systemsEducational psychology Dewey Class. No.: 126