Sutton-Smith, Brian, 1924-2015
The ambiguity of play / Brian Sutton-Smith. -- 1st ed. -- Cambridge, Mass. : Harvard University Press, 2001. -- x, 276 s. -- ISBN : 0-674-00581-3 (brož.).
hra. psychologické aspekty. monografie
371.382. 793.5/.7. 159.9. (048.8)