Strang, Ruth May,  1895-1971. <br/><br/>
An introduction to child study/ 
by Ruth Strang ... 
 - Rev. ed. 
 - New York :  The Macmillan Company,  1938. 
 - xv, 681 p. :  front., illus., plates, diagrs. ;  22 cm. 
<br/><br/> "First edition copyrighted and published, 1930; revised edition copy righted, 1938." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.<br/>Child rearing.<br/>Children--Health and hygiene.
<br/><br/><label>Dewey Class. No.: </label>155.4