Brook-Hart, Guy.
Business benchmark : upper-intermediate : vantage : teacher's resource book / Guy Brook-Hart.
3rd printing.
Cambridge : Cambridge University Press, 2008.
- 160 s. : il. ; 28 cm.
(Cambridge)
ISBN 978-0-521-67290-0
Język angielski
Nauczanie
Podręczniki akademickie
G.34454
G.34452
G.34453