(3chcH GdHjRfS (B:s (3eJYI GdfLGM aj eTQhYc GdNGU (B/s - (3efSi, eMeOs ([al-Qahirah] : Rawaj lil-I'lam wa al-Nashr, 2004)
Keywords: Business planning -- Handbooks, manuals, etc; Business -- Handbooks, manuals, etc