00470nam a2200145Ia 4500008004100000040001700041082002300058100001700081245012600098260003600224300001600260650001500276700001600291700001700307190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta530.1bL868P  aLorentz, H A 4aThe Principle of relativityba collection of orignal memoirs on the special and general theory of relativitycH A Lorentz  a[S.l]bDover Publicationsc1923  aviii, 216p.  aRelativity  aEinstein, A  aMinkowski, H