Facts & Comparisons · Lippincott Williams & Wilkins
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| American Drug Index 1996 | 978-0-932686-98-5 | 1995 | |
| American Drug Index 1999 | 978-1-57439-041-4 | 1998 | Norman F. Billups |
| American Drug Index 2000 | 978-1-57439-051-3 | 1999 | " |
| American Drug Index 2001 | 978-1-57439-070-4 | 2001 | " |
| American Drug Index, 2002 | 978-1-57439-108-4 | 2002 | Norman F., Rph, MS, Phd Billips · Shirley M., Rn, Lpc, Med Billups · Norman F. Billups |
| American Drug Index 2004 | 978-1-57439-176-3 | 2003 | Norman F. Billups |
| American Drug Index 2005 | 978-1-57439-191-6 | 2004 | " |
| Nurses Drug Index 2001 | 978-1-57439-072-8 | 2000 | Norman, Ph.D. Billups |
M B · S. B · S M · S.M. Billups · Shirley M. Billups RN LPC MEd