1
by Nunnally, Brad, Farkas, David
Published 2017
O'Reilly Media
Subjects: ...Technology / Research...

2
by Anderson, Mark J., Whitcomb, Patrick J.
Published 2015
CRC Press
Subjects: ...Research Design...

3
by Frishberg, Leo, Lambdin, Charles
Published 2016
Morgan Kaufmann, an imprint of Elsevier
Subjects: ...Industrial design / Research...