Gray, Joanna. <br/><br/>
Starting strategy :   a new beginner’s course.Workbook / 
Joanna Gray. 
 - İstanbul :   Milliyet,   1990. 
 - 96 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>0304306215 
<br/><br/><label>LC Class. No.: </label>PE1128.G73