Gage, John T. <br/><br/>
The shape of reason :  argumentative writing in college/ 
John T. Gage. 
 - New York:  Macmillan Publishing Company,  1987. 
 - xiii, 224 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0023404205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning.<br/>English language--Rhetoric.