Covell, Ralph <br/><br/>
W.A.P. Martin: Pioneer of progress in China   

 - 
 - Washington D.C.  Christian University Press  1978 
 - 303 p. 
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>92  / M383