Heer:Vereinigte Staaten B 117.669 

S 
c h war t z, Bernard: A Commentary on 
the constitution of the United States. 
Part 1, VS1.2.-New York, London:Macmillan 
(1963). 8 

1. Schwartz: The powers of government. 
1,2. 
The powers of the president. 1963. 
VIII,4\jj7 S.