Major Aspects of American GovernmentDaniel Paskin Parker Norman John Powell · First published 2012Open the Tome
Responsible public bureaucracy in the United StatesNorman John Powell · First published 1967Open the Tome
Anatomy of Public OpinionNorman John Powell Ph.D. College Of the city of new York · First published 1951Open the Tome
A statistical analysis of the diagnosis of normality, psychopathy and feeblemindedness in a prison populationNorman John Powell · First published 1936Open the Tome
