Spanish conversation-grammar/
by Charles Marquard Sauer ; thoroughly revised and enlarged by Fernando De Arteaga Y Pereira,Jose M.De Arteaga Y Pereira.
- 10th ed.
- Heidelberg: New York: J. Groos, E. Steiger & co.; [etc., etc.] , 1927.
- 454 p. maps. 20 cm.
Map on lining papers At head of title: Method Gaspey-Otto-Sauer.