Image de couverture de Ping.
Ping.
Titre:
Ping.
Date de publication:
2019
Sommaire:
Encourages healthy communication and social interaction by reaching out in many different ways through "Pings," and then waiting to receive "Pongs" from others in response.
Langue:
Anglais
Numéro international normalisé des livres (ISBN):
9780316424646