Opie, Peter, 1918-1982
Children's games in street and playground : chasing, catching, seeking, hunting, racing, duelling, exerting, daring, guessing, acting, pretending by Iona and Peter Opie. -- Oxford : Clarendon Press, 1969. -- xxvi, 371 s. : il.
Opie, Iona, 1923-2017
volnočasové aktivity. dětské hry. Velká Británie
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