Grover, G. K. Mechanical vibrations / G. K. Grover. - 4th ed. - Roorkee, India : Nem Chand & Bros., 1983. - xvi, 468 p. 21 cm. S.I. Units 1989 reprint. ISBN: 8185240264 LCCN: 91036234 Subjects--Topical Terms: Vibration.