THE
PRINCIPLE OF RELATIVITY
ORIGINAL PAPERS
BY
A. EINSTEIN and H. MINKOWSKI
TRANSLATED INTO ENGLISH
BY
M. N. SAHA and S. N. BOSE
lecturers on physics and applied mathematics
Univebsity College of Science, Calcutta University
WITH A HISTORICAL INTRODUCTION
BY
P. C. MAHALANOBIS
professor of physics, presidency college, calcutta
PUBLISHED BY THE
UNIVERSITY OF CALCUTTA
1920
