Cox, C.J. <br/><br/>
Understanding mathematics 1 / 
by C.J. Cox. 
 - 2nd ed. 
 - London :  John Murray,  1989. 
 - 234 p. : ;  25 cm. 
<br/><br/> Includes glossary. 
<br/><br/><label>ISBN: </label>0719547520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.