STAFF

Deborah A. Stanley, Editor

Jeff Chapman, Pamela S. Dear, Daniel Jones, John D. Jorgenson, Aarti D. Stephens, Polly A. Vedder, Thomas Wiloch, and Kathleen Wilson, Associate Editors

John P. Daniel, Christopher Giroux, Joshua Lauer, Janet Mullane, Annette Petrusso, Linda Quigley, and John Stanley, Contributing Editors

Marlene S. Hurst, Permissions Manager

Margaret A. Chamberlain, Maria Franklin, and Kimberly F. Smilay, Permissions Specialists

Diane Cooper, Edna Hedblad, Michele Lonoconus, Maureen Puhl, Susan Salas, and Shalice Shah, Permissions Associates

Sarah Chesney and Jeffrey Hermann, Permissions Assistants

Victoria B. Cariappa, Research Manager

Julia C. Daniel, Tamara C. Nott, Michele P. Pica, Tracie A. Richardson, Norma Sawaya, and Cheryl L. Warnock, Research Associates

Laura C. Bissey, Alfred A. Gardner I, and Sean R. Smith, Research Assistants

Mary Beth Trimper, Production Director

Deborah L. Milliken, Production Assistant

Barbara J. Yarrow, Graphic Services Manager

Sherrell Hobbs, Macintosh Artist

Randy Bassett, Image Database Supervisor

Robert Duncan and Mikal Ansari, Scanner Operators

Pamela Hayes, Photography Coordinator

Since this page cannot legibly accommodate all copyright notices, the acknowledgments constitute an extension of the copyright notice.

While every effort has been made to ensure the reliability of the information presented in this publication, Gale Research neither guarantees the accuracy of the data contained herein nor assumes any responsibility for errors, omissions or discrepancies. Gale accepts no payment for listing, and inclusion in the publication of any organization, agency, institution, publication, service, or individual does not imply endorsement of the editors or publisher. Errors brought to the attention of the publisher and verified to the satisfaction of the publisher will be corrected in future editions.

The paper used in this publication meets the minimum requirements of American National Standard for Information Sciences—Permanence Paper for Printed Library Materials, ANSI Z39.48-1984.

This publication is a creative work fully protected by all applicable copyright laws, as well as by misappropriation, trade secret, unfair competition, and other applicable laws. The authors and editors of this work have added value to the underlying factual material herein through one or more of the following: unique and original selection, coordination, expression, arrangement, and classification of the information.

All rights to this publication will be vigorously defended.

Copyright © 1997
Gale Research
835 Penobscot Building
Detroit, MI 48226-4094

All rights reserved including the right of reproduction in whole or in part in any form.

Library of Congress Catalog Card Number 76-46132
ISBN 0-7876-1060-7
ISSN 0091-3421

Printed in the United States of America

10 9 8 7 6 5 4 3 2 1

Edited by: Deborah A. Stanley