Effective secretarial practices / Esther Kihn Beamer, J. Marshall Hann [and] Estelle L. Popham. Beamer, Esther Kihn, Hanna, J. Marshall, Popham, Estelle L., 1906- Office practice. 651.02 BEF Includes bibliographical references and indexes. Cincinnati : South Western Pub., 1949. 1949. 1949 Text 644 p. : eng