Psicología : tratado sobre las ciencias de la conducta / by Lindgren, Henry Clay

Introducción a la psicología social / by Lindgren, Henry Clay

Psicología de la enseñanza / by Lindgren, Henry Clay

Psicología de la conducta industrial / by Smith, Henry Clay

Psychology of industrial behavior. by Smith, Henry Clay

Leadership, authority, and power sharing. by Lindgren, Henry Clay, 1914-

Abraham Lincoln : ensayos /

Table of Contents: “…Retrato de un estadista: Elogio de Henry Clay, 6 de julio de 1852.…”

The American Archivist /

Table of Contents: “…Bourne -- Editing the Henry Clay Papers / James F. Hopkins -- Developments in Rapid-Copying Machines / Peter Scott -- Business Records in Libraries / Robert W. …”