Laubach, Frank C. <br/><br/>
Thirty years with the silent billion:  adventuring in literacy/ 
by Frank C. Laubach 
 - London:  Fleming H. Revell Company,  1960. 
 - 383 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literacy
<br/><br/><label>LC Class. No.: </label>LC149.L38 1960