Matches in Harvard for { ?s ?p Experimental and quasi-experimental designs for research / Donald T. Campbell, Julian C. Stanley.. }
Showing items 1 to 3 of
3
with 100 items per page.
- catalog title "Experimental and quasi-experimental designs for research / Donald T. Campbell, Julian C. Stanley.".
- catalog title "Experimental and quasi-experimental designs for research / Donald T. Campbell, Julian C. Stanley.".
- catalog title "Experimental and quasi-experimental designs for research / Donald T. Campbell, Julian C. Stanley.".