Phones keep us connected
Auteur :
Zoehfeld, Kathleen Weidner
Éditeur :
HarperCollins Publishers Inc
ISBN :
9780062386670
Date de publication :
20 avr. 2017
Dimensions :
20,3 x 25,4 cm
Poids :
158 g
Langue :
Anglais
Pays d'origine :
USA
With colorful illustrations and engaging text, Phones Keep Us Connected is a fascinating look into the science, technology, and history of how phones work! Before telephones were invented, there was no way for you to sing "Happy Birthday" to your friend if she wasn't in the room with you.