TY  - BOOK
AU  - Heaton,J.B
AU  - Clarke,D.F
TI  - Communication targets : book three
SN  - 058267252x
AV  - PE 1128 H42C 1984
PY  - 1984///
CY  - Singapore
PB  - Longman Singapore Publishers
KW  - ENGLISH LANGUAGE
KW  - TEXTBOOKS FOR FOREIGN SPEAKERS
ER  -