- Author: Steven R. Schmid, Bernard J. Hamrock, Bo. O. Jacobson
- Language: English
- Year: 2014
- Author: Steven R. Schmid Bernard J. Hamrock Bo O. Jacobson
- Language: English
- Year: 2014
- Author: Bernard J. Hamrock Bo O. Jacobson Steven R. Schmid
- Language: English
- Year: 2014
- Author: Hamrock B. J. Jacobson B. O.
- Language: English
- Year: 2004