The Meaning of Relativity formatIsbn:Softcover - 9780412205606 de­ serve our special thanks:

de­ serve our special thanks: Bernard Rocklage

5Shimko et al

Neubiberg (Universität der Bundeswehr München)

3FuE-Projektkostenplanung und -steuerung durch eine Prozeßkostenrechnung34

The Portuguese glass sector and developments in the Marinha Grande region44

The Meaning of Relativity formatIsbn:Softcover - 9780412205606 de­ serve our special thanks:BY W. H. MCCREA, F. R. S. 'THE only justification for our concepts and system of concepts is that they serve to represent the complex of our experiences; beyond this they have no legitimacy. ' So Einstein writes on page 2 of this book. Most present day physicists would agree, and many before Einstein must have held the same opinion. Einstein, however, put the opinion into practice to better purpose than any physicist before him. And for Einstein it