• 1 Memorial Library

• 1 Journals, Magazines, Newspapers
• 1 Videos, Slides, Films

• 2 Social conditions
• 1 Drug abuse
• 1 Drug addiction
• 1 Drug control
• 1 Drug traffic
• 1 Government policy
• 1 Heroin
• 1 Heroin industry
• 1 History
• 1 Social policy

• 1 Bullfrog Films
• 1 Carlton Television
• 1 Chinese University of Hong Kong. Department of Sociology
• 1 Cowell, Adrian
• 1 Frontline Television News
• 1 Kirk, Michael
• 1 WGBH (Television station : Boston, Mass.)
• 1 Xianggang she hui xue xue hui

• 2 English

• 1 China
• 1 Golden Triangle
• 1 Golden Triangle (Southeast Asia)
• 1 Hong Kong

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