Family-owned business enterprises -- Management Chinese -- Foreign countries Family-owned business enterprises -- History Family corporations -- Management China -- Economic conditions

Computer security Computer hackers

Marketing Business

AIDS (Disease) -- Patients -- Services for -- Europe Hepatitis -- Europe -- Prevention Prisoners -- Health and hygiene -- Europe Prisoners -- Medical care -- Europe Prisoners -- Diseases -- Europe

Biomass energy industries -- European Union countries Biomass energy industries -- International cooperation

OPET Network (European Commission) Energy industries -- Technological innovations -- European Union countries Energy development -- European Union countries Renewable energy sources -- Research -- European Union countries

Lotteries -- Macau -- History Gambling Lotaria -- Macau -- História Jogo

Comércio marítimo -- Ásia -- Séc.16 Comércio luso-asiático -- Séc. 16 Companhia Holandesa das Índias Orientais

電腦網路

Computer networks -- Security measures Computer networks -- Security measures -- Europe -- Periodicals Computer networks -- Security measures -- Periodicals Computer security Computer security -- Europe -- Periodicals