Kelly, S. Graham. 4 0

Schaum's outline of theory and problems of mechanical vibrations / 6 6 S. Graham Kelly. - - - ix, 352p. - - - - - . - . - 0 . - . - 0 .







5

















5





70340412

2 = =









2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





--------20--


--------20--


----2

/ 2

/ 2

/

/