Dell, W. R. <br/><br/>
Britannica Book of the year 1967 
W. R. Dell                                                     
 - Chicago  University of Chicago Press  1967 
 - 832p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia-year books<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>031  / EBR-YB 67