1
The new international system of units (SI) : quantum metrology and quantum standards /
Book
...TAA - Engineering sciences - reference books...
Table of Contents 
2
Grössen, Formelzeichen, Einheiten in Naturwissenschaften und Technik.
Book
...TAA - Engineering sciences - reference books...
3
SI: the international system of units.
Book
...TAA - Engineering sciences - reference books...