Quasi-Experimentation:
Cook, Thomas D.
Quasi-Experimentation: Design & Analysis Issues for Field settings - Boston Houghton Mifflin Company 1979 - xii,405p.; 23cm
0-395-30790-2
Literature
808.007 COO
Quasi-Experimentation: Design & Analysis Issues for Field settings - Boston Houghton Mifflin Company 1979 - xii,405p.; 23cm
0-395-30790-2
Literature
808.007 COO