Rulers and governments of the world.  Vol. 3,  1930 to 1975 / 
[general editor C.G. Allen] ; compiled by Bertold Spuler (1930 to 1970) C. G. Allen & Neil Saunders (1971 to 1975) ; [translated from the German by John Fletcher]. 
 - London :  Bowker,  1977. 
 - xxii, 688p. 
<br/><br/> In 3 vols.  Translation and revision of: 'Regenten und Regierungen der Welt'. 2.Aufl. Bd.3 and part of Bd.4. Würzburg : Ploetz, 1963-1964. 
<br/><br/><label>ISBN: </label>0859350568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kings and rulers--History.<br/>Cabinet system--History.