The Scheme Programming Language, 2nd Edition© 1996 Prentice Hall PTR Prentice Hall, Inc. A Simon and Schuster Company Upper Saddle River, NJ 07458 R. Kent Dybvig The Scheme Programming Language, Second Edition © 1996. Electronically reproduced by permission of Prentice Hall, Upper Saddle River, New Jersey. http://www.scheme.com Illustrations © 1997 Jean-Pierre Hébert to order this book about this book
