Ruth Formanek and Anita Gurian <br/><br/>
Why/ children's questions : what they mean and how to answer them 

 - Houghton Mifflin, Boston  c1980 
 - viii,213p 
<br/><br/><label>ISBN: </label>0-395-29190-9 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Home Science - HD
<br/><br/><label>Dewey Class. No.: </label>136.74 For/Gur