LORMAN , REBECCA. <br/><br/>
HARVARD GRAPHICS VERSION -2  

 - [s.l]:  BPB PUBLISHERS,  1991. 
 - 378.:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>General principles of mathematics 
<br/><br/><label>Dewey Class. No.: </label>511 LOR