Rusk, Robert R.  1879-1972. <br/><br/>
The doctrines of the great educators / 
by Robert R. Rusk 
 - Rev. and enl. 4th ed. 
 - London :  MacMillan,  1969 
 - vii, 356 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--History<br/>Educators