Bau, Mingchien Joshua <br/><br/>
The open door doctrine in relation to China / 
by Mingchien Joshua Bau. 
 - New York :  The Macmillan Company,  1923. 
 - xxviii, 245 p. ;  22 cm. 
 - Knights of Colombus historical series .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Foreign relations