الفترة:
Subjects: Construction; Licenses; Qatar; Statistics
Subjects: Construction; Contracting; Mathematical models
Subjects: Construction; Licenses; Oman; Statistics
Subjects: Jordan; Construction; Costs; Industries
Subjects: Arts; Buildings; Construction; Contracting; Architecture
Subjects: Dwellings; Construction; Industries
Subjects: Construction; Industries; Safety measures
Subjects: Land use; Rural areas; Urban planning; Government policy; Management
Subjects: Construction; Contracting; Pavements
Subjects: Egypt; Construction; Cost control; Industries; Quality assurance
Subjects: Architecture; Buildings; Construction; Construction engineering; Industries
Subjects: Gaza Strip; Palestine; Contracts; Industries; Management