Ph.D. P.E. Ramesh L. Joshi / Ph.DP.ERamesh LJoshi
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The Theory of connections elucidates the fields of gravitation and electromagnetism, explains the geometrical structures of atomic elements in the periodic table.