Ehrlich, Robert, 1938-
The cosmological milk shake : a semi-serious look at the size of things / Robert Ehrlich ; illustrated by Gary Ehrlich.
Bite-sized essays and zany cartoons about the sizes of things in the universe--how big, how far, how fast, how hot.
Physics -- Miscellanea.
Physics -- Study and teaching.
Astrophysics -- Miscellanea.
Size judgment -- Miscellanea.
Ehrlich, Gary.