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

Research applied to business education द्वारा Haynes, Benjamin Rudolph 1897

Collegiate secretarial training द्वारा Haynes, Benjamin Rudolph 1897

Problems in business education द्वारा Haynes, Benjamin Rudolph 1897

Research in business education द्वारा Haynes, Benjamin Rudolph 1897

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

Office management and practices द्वारा Neuner, John Joseph William 1900