Theoretical aspects of play and socialization
By: by R. Helanko
Series: Turun Yliopiston julkaisuja ; sarja B, osa 70; Turun yliopiston julkaisuja -- osa 70
Publisher: Turun Yliopiston Kustantama
Published: 1958
Place of publication: Turku
Language: eng
Number of pages: 48
Subjects: Play; Socialization
Notes: Bibliography : p. 47-48.