Upside and down

Bibliografske podrobnosti
Glavni avtor:	Ruddell, Robert B.
Drugi avtorji:	Adams, Phyllis J., Taylor, Mark
Format:	Knjiga
Jezik:	English
Izdano:	Boston Allyn and Bacon c1978.
Serija:	Pathfinder-Allyn and Bacon reading program series level 9
Teme:	Reading (Elementary) Readers (Primary)