1. AFRICON '83 : African Electrical Technology Conference, 7, 8, 9 December, 1983 : proceedings, Kenyatta International Conference Centre, Nairobi, Kenya

پدیدآورنده :

کتابخانه: Library of Niroo Research Institue (Tehran)

موضوع : ، Electric engineering- Congresses,، Electric engineering- Africa- Congresses

2. Traffic and transportation studies

پدیدآورنده :

کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)

موضوع : Traffic flow, Congresses.,Transportation, Congresses.