|
by Marlow, Nicole M., Pavluck, Alexandre L., Bian, John, Ward, Elizabeth M.
Published 2009
“...Research report...”Published 2009
RTI Press
|
by Friedberg, Mark W., Chen, Peggy G., Van Busum, Kristin R., Aunon, Frances M.
Published 2013
“...Research report...”Published 2013
Rand Corp.
|
by Mattke, Soeren, Liu, Hangsheng, Caloyeras, John P., Huang, Christina Y.
Published 2013
“...Research report...”Published 2013
Rand Corporation