000 00386pam a2200157a 44500
008 230515b1984 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a620.3 /RAO
100 _aRAO J. S.
245 _aINTRODUCTORY COURSE ON THEORY AND PRACTICE OF MECHANICAL VIBRATIONS
250 _aN.D.
260 _aNULL
_bWEL
_c1984
300 _a392 PB
650 _aNULL
999 _c625696
_d625696