UFO's

A Scientific Debate

Bookitis Pick

Image source: Open Library

Thornton PageCarl Sagan6 editions

This page groups all known editions belonging to the same underlying work.

Search books Open lead author

Overview

Shared work-level identity and catalog context.

2 credited authorsSearch language portuguese

Bookitis keeps work pages focused on the shared book identity and the editions that actually belong to it. Unrelated books should not appear here as primary content.

Contributors

People credited with this work in the active catalog.

Thornton Page
Author profile in the active Bookitis catalog
Open Author
Carl Sagan
Author profile in the active Bookitis catalog
Open Author

Editions

Publication-specific versions linked to this work only.

US
Image source: Open Library
UFO's--a scientific debate.
Norton | 1974
U
Image source: Open Library
UFO’s—
Cornell university press | March 25, 1973
U
Image source: Open Library
UFO’s
Cornell university press | 1972
U
Image source: Open Library
UFO’s—
Cornell university press | 1972
U
Image source: Open Library
UFO's
Carl Sagan, Thornton Page | Barnes & Noble Books
U
Image source: Open Library
UFO’s—