TY  - BOOK
AU  - Porter,Patricia A.
AU  - Grant,Margaret
TI  - Communicating effectively in English: oral communication for non-native speakers 
SN  - 0534172687
PY  - 1992///
CY  - Belmont, Ca.
PB  - Wadsworth Publishing Co.
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Oral communication
N1  - Includes bibliographical references and index; Buku bacaan asas fakulti
ER  -