Richard Vague
![Richard Vague in 2009](https://upload.wikimedia.org/wikipedia/commons/5/5a/Richard_Vague%2C_Chairman_and_CEO%2C_Energy_Plus_2009.jpg)
1
Published: [2014]
Superior document: Title is part of eBook package: De Gruyter University of Pennsylvania Press Complete Package 2014-2015
2
Published: [2023]
Superior document: Title is part of eBook package: De Gruyter University of Pennsylvania Press Complete eBook-Package 2023