Analisis yuridis terhadap konsep keamanan nasional (national security) dan penerapannya dalam general agreement on tariffs and trade (GATT) dan general agreement on trade in services (GATS) dalam kaitannya dengan liberalisasi perdagangan dan pencapai kesejahteraan = Analysis of national security concept and it implementation in general agreement on tariffs and trade (GATT) and general agreement on trade of services (GATS) related to the world trade organization objectives and wealth / Donny Suhana Somawidjaya