- Author: Brian Hopkins Ronald G. Barr George F. Michel Philippe Rochat PhD
- Language: English
- Year: 2005
- Author: Surya Patnaik Dale Hopkins
- Language: English
- Year: 2003
- Author: Trevor Hopkins Bernard Horan
- Language: English
- Year: 1995
- Author: Daniel S, Michael J Hopkins Constantin Teleman Freed
- Language: English
- Year: 2002
- Author: Hopkins B. Antony R.
- Language: English
- Year: 2003
- Author: Richard Hopkins Carol Peden Sanjay Ghandi
- Language: English
- Year: 2002
- Author: Ruth Weiner Ph.D. in Physical Chemistry from Johns Hopkins University Robin Matthews
- Language: English
- Year: 2003
- Author: Debra R. Hopkins
- Language: English
- Year: 2005
- Author: Richard Hopkins Carol Peden Sanjay Ghandi
- Language: English
- Year: 2002