Skip to main content

Utility

    • About ALA
    • ALA Connect
    • ALA Websites
    • Job Board
  • Join | Renew
  • Donate
  • Login

Library funding is under threat. Find out how you can show up for libraries: ala.org/showup.

ALA site logo

Utility

    • About ALA
    • ALA Connect
    • ALA Websites
    • Job Board
  • Join | Renew
  • Donate
  • Login

Main navigation

  • Membership
    • Membership Home
    • Member Center
    • Give to ALA
    • Get Involved with ALA
    • Committees
    • Divisions
    • Round Tables
  • Advocacy & News
    • Advocacy & Issues Home
    • News & Press Center
    • Banned & Challenged Books
    • Intellectual Freedom
    • Public Policy
    • Equity, Diversity & Inclusion
    • Literacy
    • Privacy
  • Conferences & Events
    • Conferences & Events Home
    • Events Calendar
    • Past & Future ALA Conferences
    • Criteria for Conference Site Selection
    • Library Celebration Days
  • Awards & Grants
    • Awards & Grants Home
    • Book, Print & Media Awards
    • Grants
    • Professional Recognition
    • Purchase Awards Seals
    • Recommended Print & Media Lists
  • Education & Careers
    • Education & Careers Home
    • ALA eLearning
    • JobList Career Center
    • Accredited Programs
    • ALA Scholarships
    • Become a Librarian
  • Tools & Resources
    • Tools & Resources Home
    • Programming & Exhibitions
    • Center for the Future of Libraries
    • ALA Standards & Guidelines
    • Products & Publications
    • Libraries Transforming Communities
    • Research & Library Topics
    • ALA Support
    • News & Press Center

Breadcrumb

  1. ALA

The philosophy of Karl Popper.

Keuth, Herbert; Cambridge, 2005

About

Details

ISBN:

0521839467

Awards Won

  • Email icon

    Email
  • Print icon

    Print
  • Cite icon

    Cite
  • Share icon

    Share This Page
    FacebookTwitterLinkedInEmail
site logo

225 N Michigan Ave., Ste 1300

Chicago, IL 60601

1.800.545.2433

  • Offices
  • News & Press
  • Divisions
  • Work at ALA
  • Round Tables
  • Shop
  • Committees
  • facebook
  • instagram
  • linkedin
  • youtube
  • threads
  • bluesky
  • tiktok
Donate

Footer Utility

  • facebook
  • instagram
  • linkedin
  • youtube
  • threads
  • bluesky
  • tiktok
  • ALA Websites
  • Accessibility
  • Privacy Policy
  • User Guidelines
  • Site Index
  • Feedback
  • Work at ALA

© 1996–2025 American Library Association