Rucker, Walter E.  <br/><br/>
Heath Mathematics :  Enrichement Worksheets: Level 2 / 
Walter E. Rucker, Clyde A. Dilley, David W. Lowry. 
 - Teacher's annotated ed. 
 - Lexington :  D.C. Heath and Company,  1985. 
 - 112 p. :  ill. ;  28 cm 
<br/><br/><label>ISBN: </label>0669078549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics for children--Teacher's guide