Una clara llamada
Subtitle: historia novelada
By: Upton Sinclair.
Edition: Segunda edición.
Series: Serie Lanny Budd -- Tomo 9; Biblioteca de grandes obras famosas -- vol. 16.
Publisher: Editorial Claridad
Published: 1955
Place of publication: Buenos Aires
Language: spa
Number of pages: 557
Other titles: World's end series.
Work titles: One clear call.
Notes: Reference: Upton Sinclair: an annotated checklist C 1047.