Making letters talk business covering points of vital importance to the correspondent and the stenographer in the development of teamwork to the end that their letters may become more resultful

Xehetasun bibliografikoak
Egile nagusia: Perry, Sherman
Erakunde egilea: Armco Steel Corporation
Formatua: Liburua
Hizkuntza:English
Argitaratua: Middletown, Ohio American Rolling Mill [c1924].
Gaiak: