@book{
      international2001iaea,
      title={Guidebook for the Fabrication of Non-destructive Testing (NDT) Test Specimens},
      author={ },
      series={entity},
      number={13 },
      year={2001},
      isbn={ },
      url={/publications/6192/guidebook-for-the-fabrication-of-non-destructive-testing-ndt-test-specimens },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }