00982nam a22002291i 450099100297393970753620030821182605.0030925s1958 fi |||||||||||||||||ger b12362864-39ule_instARCHE-041039ExLBiblioteca InterfacoltàitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.Helanko, Rafael Viktor Mathias455180Theoretical aspects of play and socialization /by R. HelankoTurku :Turun yliopiston kustantama,195848 p. ;26 cmTurun yliopiston julkaisuja = Annales universitatis turkuensis.Series B ;70.b1236286402-04-1408-10-03991002973939707536LE002 D Ann. 379/07012002000147295le002-E0.00-lo 00000.i1276750508-10-03Theoretical aspects of play and socialization171105UNISALENTOle00208-10-03ma -gerfi 01