This book is one of a series of texts written by faculty of the Electrical Engineering and Computer Science Department at the Massachusetts Institute of Technology. It was edited and produced by The MIT Press under a joint production-distribution arrangement with The McGraw-Hill Companies, Inc.


ORDERING INFORMATION

North America
Text orders should be addressed to the McGraw-Hill Book Company.
All other orders should be addressed to The MIT Press.

Outside North America
All orders should be addressed to The MIT Press or its local distributor.

© 1996 by The Massachusetts Institute of Technology
Second edition

All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means (including photocopying, recording, or information storage and retrieval) without permission in writing from the publisher.

Creative Commons License
The electronic version of this work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License.

This book was set by the authors using the LaTeX typesetting system and was printed and bound in the United States of America.



Library of Congress Cataloging-in-Publication Data

Abelson, Harold
    Structure and interpretation of computer programs / Harold Abelson
  and Gerald Jay Sussman, with Julie Sussman.---2nd ed.
    p. cm.---(Electrical engineering and computer science
  series)
    Includes bibliographical references and index.
    ISBN 0-262-01153-0 (MIT Press hardcover)
    ISBN 0-07-000484-6 (McGraw-Hill hardcover)
    1. Electronic digital computers---Programming. 2. LISP (Computer
  program language) I. Sussman, Gerald Jay.  II. Sussman, Julie.
  III. Title. IV. Series: MIT electrical engineering and computer
  science series.
  QA76.6.A255        1996
  005.13'3---dc20                                           96-17756