Harvey, Linda <br/><br/>
Pattern blocks for primary people / 
Linda Harvey ; Ann Roper. 
 - Sunnyvale :   Creative Publications,   [1979].  
 - 42 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0884881237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary education<br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.7044