@inbook{4ad6a23d3c8e4af1a833511a9b72924f,
title = "Ec(h)o: ecologies for designing playful interaction",
author = "Ron Wakkary and Marek Hatala and Kenneth Newby",
note = "Book of the Year for Visual Communicators in 2005",
year = "2006",
language = "English",
series = "Designing Effective Communications: Creating Contexts For Clarity And Meaning",
publisher = "Allworth Press",
pages = "235--243",
editor = "Jorge Frascara",
booktitle = "Designing effective communications: creating contexts for clarity and meaning",
}