Ross, Debra,  1958- <br/><br/>
Master math /  pre-calculus and geometry 
by Debra Ross 
 - Franklin Lakes, NJ  Career Press  1996 
 - 181p.  ill.  21cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1564142183  RM47.84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry<br/>Trigonometry