American business series
Sir Isaac Pitman & Sons
Frederick Cecil Mills
Pitman 1930 American business series
所蔵館3館
by E.H.D. Arndt ... [et al.] ; edited by H. Parker Willis and B.H. Beckhart
Sir Isaac Pitman 1929 American business series
所蔵館12館
by Thurman W. Van Metre
Sir Isaac Pitman & Sons 1925 American business series
所蔵館2館
by George W. Edwards
I. Pitman 1925 American business series
所蔵館17館
by Archibald H. Stockder
Sir Isaac Pitman 1925 American business series
所蔵館7館
Solomon Blum
Pitman [19--] American business series
所蔵館1館