Speaking effectively :
Comfort, Jeremy.
Speaking effectively : developing speaking skills for business English / Jeremy Comfort...[et.all] - Cambridge; The press syndicate, 1994. - viii, 127p. ill., 24 cm.
0521376912
Speaking
428 / SPE 1995
Speaking effectively : developing speaking skills for business English / Jeremy Comfort...[et.all] - Cambridge; The press syndicate, 1994. - viii, 127p. ill., 24 cm.
0521376912
Speaking
428 / SPE 1995