Engel Sigmund <br/><br/>
Elements of Child Protection   
  

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 - London  George Allen & Co. Ltd.  1912 
 - Xi,276pgs; 22cms. Index. 
<br/><br/> B   
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Certain Population Problems
<br/><br/><label>Dewey Class. No.: </label>301.427 Eng/Ele