Tawfik, Victor Youssif Mechanical vibrations For third year industrial engineering / [[Book] :] Victor Youssif Tawfik. - Cairo : October 6 University., w d. - 94 p : ill ; 28 cm. All age. Subjects--Topical Terms: Mechanical vibrations. Dewey Class. No.: 620.3 National Library of Medicine Call No.: 620.3 / T M