2 Ebooks bởi Lucia M. Moreno
Lucia M Moreno: Europium
Europium is a chemical element with the symbol Eu and atomic number 63. Europium is a metal about as hard as lead and is quite ductile and is the most reactive of the rare earth elements. This new bo …
PDF
DRM
€313.72
Albert R. Baswell: Advances in Mathematics Research. Volume 18
"Advances in Mathematics Research" presents original studies on the leading edge of mathematics. Each article has been carefully selected in an attempt to present substantial research resul …
PDF
DRM
€308.73