How much is a million

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
Format:	Book
Language:	English
Published:	New York Lothrop, Lee & Shepard Books c1985.
Subjects:	Million (The number) Billion (The number) Trillion (The number) Number concept.