Lilley, Sam Discovering relativity for yourself / Sam Lilley - Cambridge New York Cambridge University Press 1981 - xi, 425 p. ill. ; 24 cm. GratisLalitha Janakiraman ISBN: 9780521297806 (pbk.) Nat. Bib. No.: GB80 Subjects--Topical Terms: Relativity (Physics) Dewey Class. No.: 530.11 LIL