SUBJECT
Airports
34
Management
34
Planning
11
Electronic books
6
Aeronautics, Commercial
5
Airport management
4
Air traffic control
3
Airlines
2
Airport
2
Airport security measures
2
Design and construction
2
Duterte, Rodrigo R.
2
Economic aspects
2
Ninoy Aquino International Airport (
2
Aeronautics
1
Aids in navigation
1
Alvarez, Pantaleon
1
Automation
1
Bautista, Jaime
1
Cagayan North International Airport
1
Corrupt practices
1
Diosdado Macapagal International Airport
1
Employees
1
Flight delays and cancellations (Airlines)
1
Government policy
1
MIASCOR Aviation Services
1
Manila International Airport
1
Mechanical engineering & materials
1
Powers and duties
1
Prices
1
Privatization
1
Regional planning
1
Safety measures
1
Security measures
1
Social responsibility of business
1
Speeches, addresses, etc
1
Strategic planning
1
Traffic control
1
Transportation
1
management
1