Business listening tasks /
Hanks, Patrick.
Business listening tasks / Patrick Hanks and Jim Corbett. - Cambridge : Cambridge University Press, c1986. - vi, 121 p. : ill. ; 24 cm. - Cambridge professional English .
0521273269 0521273277 0521253454
651.7/4
Business listening tasks / Patrick Hanks and Jim Corbett. - Cambridge : Cambridge University Press, c1986. - vi, 121 p. : ill. ; 24 cm. - Cambridge professional English .
0521273269 0521273277 0521253454
651.7/4