| GMD | Sound Recording |
| Publisher | Hong Kong, Chinese University Press, c1980 |
| Subject | Cantonese (Chinese dialect).Chinese language -- Dialects -- Cantonese.Chinese language -- Self-instruction. |
| Description | 4 sound cassettes : 1 7/8 ips + 1 text (317 p. ; 22 cm.) |
| ISBN | 9789622220010 |