Spoken Russian : basic course
by I.M. Lesnin and Luba Petrova
(War Department education manual, EM524)
Published for the United States Armed Forces Institute by the Linguistic Society of America and the Intensive Language Program, American Coucil of Learned Societies, 1945
units 1-12EM/524/10001348234,
Published for the United States Armed Forces Institute by the Macmillan , Published for the U.S. Armed Forces Institute by D. Van Nostrand , Published for the United States Armed Forces Institute by F. S. Crofts , Published for the U.S. Armed Forces Institute by Prentice-Hall