Eigen, Lewis D. <br/><br/>
Advancing in Mathematics Geometry Answer Key  For Students and Teachers 

 - Chicago:  Science Research Associated Inc,  1967. 
 - 134p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>516  / EIG