Pollard, Sidney. <br/><br/>
The idea of progress:  history and society. 

 - London,  Watts,  1968. 
 - The New thinker's library, [26] .
<br/><br/>Bibliography: p. 205-215. 
<br/><br/><label>ISBN: </label>0296348341  15/- 
<br/><br/><label>LCCN: </label>79353319 
<br/><br/><label>Nat. Bib. No.: </label>B68-18514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Progress.
<br/><br/><label>LC Class. No.: </label>CB155  / .P55 
<br/><br/><label>Dewey Class. No.: </label>901