Sullivan, Michael <br/><br/>
Trigonometry 
Michael Sullivan 
 -  c.1989 
<br/><br/><label>ISBN: </label>0029461979 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--MIS
<br/><br/><label>Dewey Class. No.: </label>516.24 SUL