Hess, Adrien L. <br/><br/>
Mathematics projects handbook 
Adrien L. Hess. 
 - Reston, Va.  National Council of Teachers of Mathematics  c1977. 
 - 64 p.  23 cm. 
<br/><br/>Bibliography: p. 43-46. 
<br/><br/><label>ISBN: </label>0873531183 
<br/><br/><label>LCCN: </label>77008611  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA11  / .H44 1977 
<br/><br/><label>Dewey Class. No.: </label>510/.7/12