Kryala, A. Theoritical physics : applications of vectors, matrices, tensors and quaternions / by A. Kryla. - Philadelphia : Saunders, 1967. - xiii, 359 p. : illus. ; 25 cm. - Studies in physics chemistry ; no.5. . Includes bibliographical references (p. 336-338). Subjects--Topical Terms: Mathematical physics.-------- Dewey Class. No.: 530.15 KYR