TY  - BOOK
AU  - Crystal, David , 1941-
AU  - Davy, Derek
TI  - Advanced conversational English
SN  - 0582550742
AV  - PE1128.A2C77 
PB  - Longman
KW  - English language - Study and teaching - Foreign speakers
KW  - English language - Conversation and phrase books
KW  - English language - Spoken English
KW  - PE
N1  - Label on p. [i]: Distributed in the U.S.A. by Longman, New York; Bibliography: p. [129]
ER  -