Author not established. Untitled archived PDF [editorial display title]. Date not established. EHREA archive: /library/documents/doc-03869d1b5dbb341c9dfb6c96/
[1] ATA-2.tif. Original source: http://www.ehrea.org/3ta-2.pdf. Preserved original: /library/originals/c6d6ed2000a24488c4f903448e957fd046d169125e34251b357ee5208ca54df8.pdf. SHA-256: c6d6ed2000a24488c4f903448e957fd046d169125e34251b357ee5208ca54df8