000 00461nam a22001577a 4500
003 OSt
008 091109t xxu||||| |||| 00| 0 eng d
080 _a342.519(73)
_bCOR' 57
100 _aCorwin, Edward S
_97473
245 _aThe president office and powers 1787-1957
_bhistory analysis of practice and opinion
250 _a4th ed.
260 _aNewYork
_bNewYork university press
_c1957
300 _a519p.
653 _aPresident-American
942 _cBK
999 _c123857
_d123857