北京官话方言岛研究
Subtitle: Qing dong ling he Qing xi ling de Man zu Han yu
By: Wang Yuanxin, Zhang Yang, Li Yuandong zhu
Edition: Di 1 ban.
Publisher: Zhong yang min zu da xue chu ban she
Published: 2012
Place of publication: Beijing
Language: chi
Number of pages: 379
ISBN-13: 9787566002457
Subjects: Chinese language; Dialects
Other titles: Beijing guan hua fang yan dao yan jiu; Qing dong ling he Qing xi ling de Man zu Han yu; English title on p. [4] of cover: A study on speech islands of Beijing mandarin :
Notes: Includes bibliographical references (pages 265-271).

Table of contents also in English.