Office management : principles and practices, by J. W. Neuner and Benjamin R. Haynes por Neuner, John Joseph William, 1900-

Research applied to business education por Haynes, Benjamin Rudolph 1897

Collegiate secretarial training por Haynes, Benjamin Rudolph 1897

Problems in business education por Haynes, Benjamin Rudolph 1897

Research in business education por Haynes, Benjamin Rudolph 1897

Secretarial problems, a work book on the collegiate level por Haynes, Benjamin Rudolph 1897

Office management and practices por Neuner, John Joseph William 1900