al-Amn al-ṣināʻī
By: Mallāk Jirjis
Publisher: al-Murāqabah al-ʻĀmmah lil-Shuʾūn al-Fannīyah
Published: 1973
Place of publication: Cairo
Language: ara
Number of pages: 34
Notes: Includes bibliographical references (p. 33-34) and index.