Nichols, Eugene D.  1923-2019 <br/><br/>
Holt mathematics 
Eugene D. Nichols [and 8 others]. 
 - New York  Holt, Rinehart and Winston, Publishers  1985 
 - 419 pages :  with col. ill. ;  26 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0030642086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic -- Juvenile literature.<br/>Mathematics -- Study and teaching (Elementary).
<br/><br/><label>Dewey Class. No.: </label>513 N617h 1985 Bk.4