B.S. · L B · L.S. · Landrum Shettles
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Die wunderbare Welt des Ungeborenen | 978-3-87827-068-3 | 1987 | David M Rorvik | |
| Elige el sexo de tu bebé | 978-84-480-4855-6 | 2009 | David M. Rorvik | |
| How to Choose the Sex of Your Baby | 978-0-385-48562-3 | 1996 | " | |
| How to Choose the Sex of Your Baby: Fully revised and updated | 978-0-7679-2610-2 | 2006 | " | |
| How to Choose the Sex of Your Baby, Revised Edition | 978-0-385-24442-8 | 1989 | ||
| Rites of Life: The Scientific Evidence for Life Before Birth | 978-0-310-27990-7 | 1983 | David Rorvik | |
| Your Baby's Sex: Now You Can Choose | 978-0-304-93800-1 | 1971 | David M. Rorvik | |
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