Eleanor Willemsen <br/><br/>
Understanding infancy 

 - San Francisco  W.H.Freeman and Co.  1979 
 - 331p 
<br/><br/>Eleanor Willemsen: Understanding infancy.  San Francisco.  W.H.Freeman and Co., 1979. 0-7167-1001-3--(649.122WIL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-7167-1001-3 
<br/><br/><label>Dewey Class. No.: </label>649.122  / WIL