Hook, Julius Nicholas,  1913- <br/><br/>
Competence in English :  a programed handbook with diagnostic and mastery tests / 
by J. N. Hook, Robert L. Stevens 
 - New York :  Harcourt Brace & World,  1967 
 - 399 p. :  forms ;  24 cm. 
<br/><br/><label>LCCN: </label>67-006853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Rhetoric<br/>English language--Programmed instruction