Cuanto es un millon? /

Text and pictures try to make possible the conceptualization of a million, a billion, and a trillion.

Bibliographic Details

Main Author:	Schwartz, David M.
Other Authors:	Kellogg, Steven (Illustrator)
Format:	Book
Language:	Spanish
Published:	New York : Scholastic, Inc., 1993.
Subjects:	Number concept. Spanish language > Readers.