The new Cambridge modern history.  1870-1898 /  Vol. 11,  Material progress and world-wide problems : 
 Material progress and world-wide problems 
ed. by F.H. Hinsley. 
 - Cambridge :  Cambridge University Press,  1962. 
 - XI, 743 s. ;  24 cm. 
<br/><br/> Red. całości: G. N. Clark [et al.]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historia powszechna--19 w.