Long, Ronald W. and Diomande, Raoul S. 1968. Grammatical Outline and Introductory Exercises. In TDyula: instructional materials, intensive language courses, language instruction, tape recordings, workbooks.
@incollection{LongDiomandeGrammatical1968, author = {Long, Ronald W. and Diomande, Raoul S.}, booktitle = {TDyula: instructional materials, intensive language courses, language instruction, tape recordings, workbooks}, title = {Grammatical Outline and Introductory Exercises}, year = {1968} }