TY - BOOK AU - Rao,Singiresu S. TI - Mechanical vibrations SN - 0-201-5015-2 AV - TA355 .R37 1990 U1 - 620.3 20 PY - 1990/// CY - New York PB - Addison-Wesley KW - Vibration N1 - Includes bibliographical references and index ER -