- Author: Vacca John R
- Language: English
- Year: 2014
- Author: Vacca John R
- Language: English
- Year: 2014
- Author: Vacca John R., Amoroso Edward G
- Language: English
- Year: 2013
- Author: Vacca John R
- Language: English
- Year: 2017
- Author: Vacca John R
- Language: English
- Year: 2017
- Author: Vacca John R
- Language: English
- Year: 2014
- Author: Vacca John R
- Language: English
- Year: 2003
- Author: Vacca John R
- Language: English
- Year: 2017
- Author: Vacca John R
- Language: English
- Year: 2015
- Author: Renee Hobbs Irwin Lee Odell Richard Vacca John E. Warriner
- Language: English
- Year: 2002