Routh, Edward Johne **E. 5015-55 An elementary treatise on the dynamics of a system
of rigid bodies. With examples- 3d ede, re= vised and enlarged. London: Macmillan. 1877+ xii, 564 pp.e 89, Later editions, with the title Treatise on the dynamics of a system of rigid bodies, are on shelf=nose **50/3 55; **E. 5116. 276
“Rigid dynamicse