Junger, M. <br/><br/>
R & E  research and exposition in mathematics 
/ by M. Junger 
 - London:  Heldermann Verlag Berlin;  1985. 
 - 128p. 
<br/><br/><label>ISBN: </label>3-88538-207-5 
<br/><br/><label>Dewey Class. No.: </label>510.072  / JUN/R