Personality. Traits Between Puberty and Adolescence.
Olavi Viitamäki, R.
Personality. Traits Between Puberty and Adolescence. - Helsinki : Suomalainen Tiedeakatemia, 1956. - 183 p. ; 14 cm. - Annales Academiae Scientiarum Fennicae. Ser. B. ; T.104 .
Personality. Traits Between Puberty and Adolescence. - Helsinki : Suomalainen Tiedeakatemia, 1956. - 183 p. ; 14 cm. - Annales Academiae Scientiarum Fennicae. Ser. B. ; T.104 .