Standard-Gramatika del international auksiliari lingue
By: kompilat par Erich Weferling sub le nom INTAL.
Edition: 6ti meliorat ed.
Published: 1974
Place of publication: Braunschweig
Language: mis
Number of pages: 36
Subjects: International auxiliari linguo (Artificial language)
Notes: Bibliography: p. 31.
Titles of different editions vary slightly owing to spelling changes in the language.