Hollis, Loye Yvorne <br/><br/>
Acquiring competencies to teach mathematics in elementary schools 
L. Y. Hollis and W. Robert Houston. 
 - Lincoln, Neb.  Professional Educators Publications  [1973] 
 - 80 p.  illus.  23 cm. 
 - The Professional education series .
<br/><br/>Bibliography: p. 77-80. 
<br/><br/><label>ISBN: </label>0882240323 
<br/><br/><label>LCCN: </label>72089057  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135.5  / .H584 
<br/><br/><label>Dewey Class. No.: </label>372.7