00426    a2200121   4500008004200000020001800042082001900060100002100079245008700100260003400187300002800221440005500249250129b        |||||||| |||| 00| 0 eng d   a9780367137212  a515.1bC737.SS  aCampos, L.M.B.C.  aSimultaneous systems of differential equations and multi-dimensional vibrationsb/  aBoca Raton:bCRC Press,c2020  axxv, 299p. Bibl. Index.  aMathematics and Physics for Science and Technology