Grammar and practice
Duckworth, Michael.
Grammar and practice Michael Duckworth. - Oxford Oxford University Press c1995. - 224 p.: ill., maps; 28 cm.
Includes index.
0194570681
English language--Business English.
English language--Textbook for foreign speakers.
GEN
Grammar and practice Michael Duckworth. - Oxford Oxford University Press c1995. - 224 p.: ill., maps; 28 cm.
Includes index.
0194570681
English language--Business English.
English language--Textbook for foreign speakers.
GEN