Hardy, F. Lane (Flournoy Lane), 1928- <br/><br/>
College algebra and trigonometry 
F. Lane Hardy 
 - Columbus, Ohio  Charles E. Merrill  1973 
 - 477 p. : ill. ; 24 cm. 
 - Merril mathematics series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>067509027X 
<br/><br/><label>LCCN: </label>72-90654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry