P. H. · P.H. Heckelman · Patricia E. Heckelman · Patricia Heckelman
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Merck Index on CD-ROM: Macintosh Version 12.2: An Encyclopedia of Chemicals, Drugs and Biologicals | 978-0-412-82920-8 | 1996 | S. Budavari · M. O'Neil · Ann Smith · J. Obenchain |
| The Merck Index: CD-ROM Windows, Version 12.3 | 978-1-58488-129-2 | 2000 | S. Budavari · M. O'Neil · Ann Smith · J. Obenchain · S. et al Budavari |
| The Merck Index: Networkable CDROM Windows Version 12.3 | 978-1-58488-189-6 | 2000 | S. Budavari · M. O'Neil · Ann Smith · J. Obenchain |
| The Merck Index, Print Version, Twelfth Edition | 978-0-911910-12-4 | 1996 | S. Budavari · M. O'Neil · Ann Smith · J. Obenchain |
Chapman and Hall · Chapman and Hall/CRC · Merck