Mohamed , Heba Abd el Tawab. Effect of ceramic and cement shades on the color of ceramic veneers [[Thesis] /] تأثير ظلي الخزف والأسمنت علي لون القشور الخزفية. Heba Abd el Tawab Mohamed . - 2009. - 88 p : ill ; 30 cm. + 1 CD-ROM (4 ¾ in) includes summary in arabic. Thesis (M.S ) -- Cairo university, 2009. includes bibliogrphic referance (78-88). All age. Dewey Class. No.: 617.6 National Library of Medicine Call No.: 617.6 / ME