Rees P K <br/><br/>
Algebra and trigonometry 
Rees P K; Sparks F W 
 -  1961 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>64258 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinational methods
<br/><br/><label>Dewey Class. No.: </label>B2-B5, K1