TY  - BOOK
AU  - Christensen, Larry B. ,1941-
TI  - Experimental methodology
SN  - 0205069606
AV  - BF181.C48 1980 
PB  - Allyn and Bacon
KW  - Psychology, Experimental
KW  - Psychology -- Experiments
KW  - Experimental design
KW  - BF
N1  - Bibliography: p. [385]-408
ER  -