Lapp, R. E. <br/><br/>
Must we hide? / 
R. E. Lapp. 
 - Cambridge :   Addison-Wesley,  c 1949. 
 - 182 p. ;  22 cm. 
<br/><br/>47  47 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military readiness.
<br/><br/><label>Dewey Class. No.: </label>355.2322 / L381m