TY  - BOOK
AU  - Rosenthal,Robert
AU  - Rosnow,Ralph L.
TI  - Essentials of behavioral research: methods and data analysis 
SN  - 0070539294
U1  - 150.72 23
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Psychology
KW  -  Research
N1  - Includes bibliographical references (p. 633-663) and indexes
ER  -