Four Decades of Scientific Explanation

Linear algebra in signals, systems, and control

Conference on Linear Algebra in Signals, Systems, and Control (1986 Boston, Mass.)

The Finisher

Piaget's theory of intellectual development

Herbert Ginsburg, Sylvia Opper

The nature program at camp

Janet Nickelsburg

Defying Doomsday

Tsana Dolichva

Alexander and the wind-up mouse

Leo Lionni, Xosé Manuel González Barreiro