Klein, Arthur Jay,  1884-1957. <br/><br/>
Correspondence study in universities and colleges / 
by Arthur J. Klein. 
 - Washington :  G.P.O.,  1920. 
 - 34 p. :  ill. ;  23 cm. 
 - Bulletin / Department of the Interior, Bureau of Education ;  1920, no. 10 .
 - Bulletin (United States. Bureau of Education) ;  1920, no. 10 .
<br/><br/>Copy 1 of L111.A6 with: Problem of mathematics in secondary education / Commission on the Reorganization of Secondary Education. Washington : Govt. Print. Off., 1920. Bound together subsequent to publication. 
<br/><br/>Includes bibliographical references. 
<br/><br/>
<br/><br/><label>LCCN: </label>e  20000600  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universities and colleges--United States.<br/>University extension--United States.<br/>Correspondence schools and courses--United States.
<br/><br/><label>LC Class. No.: </label>L111  / .A6 1920, no. 10