Pell, Arthur R.

Think and grow rich :the landmark bestseller--now revised and updated for the 21st century / by: Hill, Napoleon, (1883-1970.); Pell, Arthur R.; Carnegie, Andrew, (1835-1919.) (Language materials, printed)

Public speaking for success / by: Pell, Arthur R.; Carnegie, Dale, (1888-1955.) (Language materials, printed)