First Edition Electromagnetism Exercises Learning With Mathematica Ver. 5 Naoki

Principia Mathematica Vol Ii Volume Vol 2 1927 [Leather Bound]

Principia Mathematica (1910) [Leather Bound]

The Mathematica Book, Version 3, Third Edition | Stephen Wolfram

Philosophiae Naturalis Principia Mathematica 1687 By Newton [Leather Bound]

Philosophiæ Naturalis Principia Mathematica, Vol. 4 (Classic Reprint)

Philosophiæ Naturalis Principia Mathematica (Classic Reprint)

Philosophiae naturalis principia mathematica 1713 by Isaaco Newtono LeatherBound