| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| A Guide to Business Principles and Practices for I: Revised Edition | Hardcover | 978-0-8230-7252-1 | 1982 | Harry Siegel | |
| Como interpretar los sue#os infantiles | Tapa blanda | 978-84-239-3585-7 | 2000 | ||
| Fließende Kräfte. Durch Polarität zu dynamischem Gleichgewicht | Broschiert | 978-3-924077-50-1 | 2000 | ||
| Forever Love | VHS Tape | 978-1-57742-323-2 | 2003 | Bill Pace · Jack Nasser · Joseph Nasser · Joyce Heft Brotman · Juliet Green | |
| Instructor's Manual with Test Bank to accompany Duiker & Spielvogel's World History, Vol. 1: To 1800 | Paperback | 978-0-314-03271-3 | 1994 | William J. Duiker · Jackson J. Spielvogel | |
| Polarity Therapy - Healing with Life Energy | " | 978-0-9544450-5-8 | 2006 | Phil Young | |
| Polarity Therapy: The Power That Heals | " | 978-0-907061-85-4 | 1998 | ||
| Simple: Conquering the Crisis of Complexity | " | 978-1-4555-0967-6 | 2016 | Irene Etzkorn | |
| Simple: Conquering the Crisis of Complexity | Hardcover | 978-1-4555-0966-9 | 2013 | " | |
| The Wall Street Journal | Paperback | 978-0-13-945148-5 | 1989 | Richard Saul Wurman · Kenneth M. Morris | |
| The Wall Street Journal Guide to Understanding Money and Markets | " | 978-0-671-76691-7 | 1989 | Richard Saul Wurman · Kenneth M. Morris | |
| Tight Area Bounds and Provably Good At2 Bounds for Sorting Circuits | " | 978-1-333-52656-6 | 2018 | ||
A. S. · A. Siegel · Alan A. Siegel · Alan H. Siegel · Alan M. Siegel · Alan S. · Irene Etzkorn Alan Siegel · Miles and Alan Siegel
Espasa Calpe · Forgotten Books · Grand Central Publishing · MasterWorks International · Prentice Hall · Prism Press · Simon & Schuster · VAK Verlags GmbH · Watson-Guptill · West Group