| GMD | Dissertation |
| Language | English |
| Classification | B.A. 685 |
| Publisher | Hong Kong, The University of Hong Kong, Dept. of Geography & Geology, 1981 |
| Subject | Central District 中環 (Hong Kong)RETAIL TRADE 686 Ko Wai-yuen the socio-economic demographic land behavioural study of bus and tram riders. 1981ix, 54 leaves. illus. (some col.) 31 cm |
| Description | xii, 139 leaves. illus. (some col.) 31 cm |