Dalīl istithmār al-Jumhūrīyah al-ʻArabīyah al-Lībīyah
Series: Dalīl al-istithmār al-sinʼ̄aī; Dalīl al-istithmār al-ṣināʻī
Published: 1971
Place of publication: Al-Qaḥirah
Language: ara
Number of pages: 63
Subjects: Industries
Notes: Bibliography: p. 63.