[en] [Gutenberg 42613] • On-Line Data-Acquisition Systems in Nuclear Physics, 1969 Createspace Independent Publishing Platform
[es] [Studies in Continental Thought 01] • Kant y el problema de la metafísica Fondo de Cultura Económica
[en] An Old Babylonian Version of the Gilgamesh Epic Book Tree
[en] Queen Victoria Sheba Blake Publishing
[fi] [Gutenberg 14152] • Salaperäinen ovi SAGA Egmont
[fr] Quantum Mechanics · A Textbook for Undergraduate PHI Learning Private Limited
[en] A Briefer History of Time Random House, Inc.
[en] [Gutenberg 60271] • From Newton to Einstein: Changing Conceptions of the Universe Kessinger Publishing
[en] [Gutenberg 42626] • Careers in Atomic Energy Createspace Independent Publishing Platform
[en] [Gutenberg 58421] • The Child's Book of Nature / Three parts in one Living Book Press
[en] [Gutenberg 17582] • Round-about Rambles in Lands of Fact and Fancy Kessinger Publishing