Natural gas vehicle in transportation in the Arab region: Fact Sheet Publication Information material | E/ESCWA/SDPD/2017/TECHNICAL PAPER.4 | January 2017
Management of public institutions in crisis situations: Participant’s file Publication Reports & studies | E/ESCWA/ECRI/2010/Technical Paper.6/Add.2 | January 2010
Management of public institutions in crisis situations: Trainer’s guide Publication Reports & studies | E/ESCWA/ECRI/2010/Technical Paper.6/Add.1 | January 2010