Horadam, A. F. <br/><br/>
New horizons in mathematics / 
A. F. Horadam, M. E. Dunkley, I. W. Stewart. 
 - Sydney :  Angus and Robertson,  1970. 
 - 2 v. :  ill. 
<br/><br/><label>LCCN: </label>93044225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teachning--Secondary.