Raczkowski, George Principles of machine dynamics / George Raczkowski - Houston Gulf Pub. Co., Book Division c1979 - vi, 104 p. ill. ; 28 cm. GratisLalitha Janakiraman ISBN: 9780872014404 (pbk.) Subjects--Topical Terms: Machinery, Dynamics of. Dewey Class. No.: 621.811 RAC