RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 010605908 LA English T1 How much is a million? A1 Schwartz, David M., Kellogg, Steven,, PB Lothrop, Lee & Shepard Books PP New York YR 1985 SN 0688040497 9780688040499 0688040500 9780688040505 AB Text and pictures try to make possible the conceptualization of a million, a billion, and a trillion.