Publicado por The Dryden Press, 1945
Librería: Rosario Beach Rare Books, Mill Creek, WA, Estados Unidos de America
Hardcover. Condición: Good. No Jacket. *Veteran-Owned, Family-Run, Small Book Store in the Pacific Northwest*.
Publicado por NY: Dryden Press, 1947
Librería: Cragsmoor Books, Cragsmoor, NY, Estados Unidos de America
Hardcover. Condición: Very Good. No Jacket. Green pictorial cl., gilt lettering, illus., bkst. gilt lettering. Lower front corner sl. bumped, minor wear to bkst. 191pp. incl. questionnaire, vocabulary. IN SPANISH.