Hagekull, Berit <br/><br/>
Measurement of behavioral differences in infancy / 
Berit Hagekull 
 - Uppsala :  [s.n.],  1982 
 - 39 p. ;  22 cm. 
 - ACTA Universitatis upsaliensis ;  26 .
<br/><br/> Doctoral thesis at Uppsala University 1982 
<br/><br/><label>ISBN: </label>9155413021  n.p. 
<br/><br/><label>ISSN: </label>03466426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infants
<br/><br/><label>Dewey Class. No.: </label>305.232  / H 12