Mackin, Ronald and Seidl, Jennifer <br/><br/>
Exercises in english patterns and usage 

 - 2nd ed. 
 - Oxford  Oxford university press  1979 
 - xvi,160p. 
<br/><br/><label>ISBN: </label>0194327175  £3.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>Dewey Class. No.: </label>420  / MAC