Alexander, L. G. <br/><br/>
Practice and progress :  an integrated course for pre-intermediate students / 
L.G. Alexander. 
 - London :  Longmans,  1967. 
 - xxii, 232 p. :  ill. ;  24 cm. 
 - New concept English .
<br/><br/><label>ISBN: </label>0582523303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.