TY  - BOOK
AU  - Sidowski,Joseph B.
TI  - Experimental methods and instrumentation in psychology
T2  - McGraw-Hill series in psychology
U1  - 150.18 
PY  - 1966///
CY  - New York
PB  - McGraw-Hill
KW  - Psychology
KW  - Methodology
N1  - Includes bibliographies. and Index
ER  -