Mueller, Francis J. <br/><br/>
Understanding the new Elementary school mathematics :  a parent-teacher guide / 
[by] Francis J. Mueller. 
 - Englewood Cliffs, N.J. :  Dickenson publishing company, inc. ,  [1969] 
 - 164 p. :  25 cm. 
<br/><br/><label>ISBN: </label>0132624109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics-
<br/><br/><label>LC Class. No.: </label>QA154  / .M97 
<br/><br/><label>Dewey Class. No.: </label>510  / MUE 1969