Casler, Ken. <br/><br/>
Business assignment : telephone conversation  [Cassettes]. 
Ken Casler [and] David Palmer. 
 - Oxford  Oxford University Press  1989 
<br/><br/> Book available. Barcode No: 811140 [Deskwork] 811139 [Teacher's notes] 811138 [Information file] 
<br/><br/><label>ISBN: </label>0194513831  0.00 
<br/><br/><label>Dewey Class. No.: </label>PE/1115  / CAS