Book Reviews : Men Who Govern: A Biographical Profile of Federal Political Executives. By DAVID T. STANLEY,DEAN E. MANN and JAMESON W. DOIG. (Washington,D.C.: The Brookings Institution,1967. Pp. xiv,169. $3.95.)

Book Reviews : Men Who Govern: A Biographical Profile of Federal Political Executives. By DAVID T. STANLEY,DEAN E. MANN and JAMESON W. DOIG. (Washington,D.C.: The Brookings Institution,1967. Pp. xiv,169. $3.95.)