Gundlach, Bernard H <br/><br/>
Patterns in mathematics 

 - Illinois  Laidlaw Brothers  1974 
 - 352 p. 
 - The understanding mathematics program .
<br/><br/><label>ISBN: </label>0844514438 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>510  / PAT