Barnes, Ronald <br/><br/>
Get your tenses right 
sound recording /  Ronald Barnes 
 - Cambridge :  Cambridge University Press,  1989 
 - 1 sound cassette : analog + 1 text (158 p. : ill. ; 21 cm.) 
<br/><br/> Sound recording 
<br/><br/> A course for the student of English which studies each tense through the use of oral/aural practice and exercises 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Tense<br/>English language--Sound recordings for foreign speakers