{"paper_id":"f0b7ad37-046e-449e-8f96-40d179e2d8e7","body_text":"Ebook Central™\nSorry, we're not able to identify your institution. Please double-check your URL.\nBy continuing to use your account, you agree to ProQuest's Privacy Policy and Terms of Service for the information that you provide us.\nAn account is required to download books, annotate and use the bookshelf.\nYou may view, manage, and delete your account information on the Profile page.\nIf you decline, you will be signed out of your account.\nSorry, we've encountered an error. Please try again later.","source_license":"CC-BY-4.0","license_restricted":false}