Walker, Elaine <br/><br/>
Grammar practice for intermediate students :   with key /  
Elaine Walker, Steve Elsworth. 
 - 3rd impr. 
 - Harlow :   Longman,   2002. 
 - [4], 168 s. :  il. ;  26 cm.  10AG-WalE-Gra:Int 
<br/><br/><label>ISBN: </label>0582417163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Język angielski--gramatyka--zadania i ćwiczenia