Gill, Jack C. <br/><br/>
Competency in College Mathematics 
Jack C. Gill, Robert Blitzer. 
 - 4th ed. 
 - Clearwater, Fla.  H&H Pub. Co.  c1986. 
 - vii, 609 p.  ill. 
<br/><br/><label>ISBN: </label>0943202191 (pbk.) 
<br/><br/><label>LCCN: </label>84149402  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Examinations, questions, etc.<br/>Mathematics<br/>Mathematical ability--Testing.
<br/><br/><label>Dewey Class. No.: </label>510/.76