McGraw, Myrtle Byram,  1899- <br/><br/>
Growth :  a study of Johnny and Jimmy / 
by Myrtle B. McGraw 
 - Reprint ed. 
 - New York :  Arno Press,  1975 
 - 319 p. :  ill. ;  23 cm. 
 - Classics in child development .
<br/><br/> Reprint of the ed. published by D. Appleton-Century, New York, in series: TheCentury psychology series. 
<br/><br/><label>ISBN: </label>0405064713 
<br/><br/><label>LCCN: </label>74-21422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infant psychology<br/>Infants--Growth<br/>Twins