南區長者社區網絡計劃成效硏究 = A study of the effectiveness of the Project of Social Networking for the Elderly in the Southern District /
Study of the effectiveness of the Project of Social Networking for the Elderly in the Southern District
Raymond Man-hung Ngan, Jacky Chau-kiu Cheung.
- 第1版.
- 香港 : 香港城市大學應用社會科學系, 1998.
- 98 p. ; 30 cm.