Document Type

Article

Publication Date

2-28-2013

Journal or Book Title

The Conversation

Volume

February 28, 2013

First Page

1

Last Page

7

Comments

This article is from The Conversation (February 28, 2013): 12077.

Rights

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Copyright Owner

The Conversation Trust (UK)

Language

en

File Format

application/pdf

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