00623nam a22002171 4500 sa 63000815 DLC 20260227111923.0 850613s1962 ii a b 00000 eng sa 63000815 /L/r85 PL480:I-E-876 DLC/ICU ICU QC6 .S69 Srivastava, M. P. Special theory of relativity. Delhi, Hindustan Pub. Corp., 1962. 142 p. illus. 23 cm. International monographs on advanced mathematics and physics Includes bibliography. Relativity (Physics) 53642 53642