Discovering Computers 2023Jennifer T. Campbell, Mark Ciampa, Barbara Clemens, Steven M. Freund · First published 2022Open the Tome
Bundle : Technology for SuccessJennifer T. Campbell, Katherine T. Pinard, Barbara Clemens, Steven M. Freund, Mark Frydenberg · First published 2019Open the Tome
The China StudyT. Colin Campbell, PhD, T. Colin Campbell, Thomas M. Campbell · First published 2004Open the Tome
Experimental and quasi-experimental designs for generalized causal inferenceThomas D. Cook, Donald T. Campbell, William R. Shadish · First published 2001Open the Tome
Variations in organization scienceDonald Thomas Campbell, Joel A. C. Baum, Bill McKelvey, Joel A.C. Baum · First published 1999Open the Tome
Experimental and quasi-experimental design for researchDonald T. Campbell · First published 1972Open the Tome
Experimental and quasi-experimental designs for researchDonald T. Campbell, Julian C. Stanley · First published 1963Open the Tome
