陳瑋珩2014-02-122014-02-122013http://hdl.handle.net/20.500.11861/1655"20/5/2013"Cover title.Thesis (B.A.) -- Hong Kong Shue Yan University, 2013.Includes bibliographical references (leaves 77-80).80 leaveschiDrug addicts China Hong Kong.Drug addicts Family relationships.看不見的痛 : 吸毒者與家庭的痛苦啟事吸毒者與家庭的痛苦啟事.Kan bu jian de tong : xi du zhe yu jia ting de tong ku qi shi.Thesis