TY  - BOOK
AU  -  Grings William W.
TI  - Laboratory instrumentation in psychology
U1  - 150.028 
PY  - 1954///
CY  - Palo Alto
PB  - National Press
KW  - Psychology, Experimental
KW  - Experimental Laboratories
N2  -  Psychology, Experimental, Experimental Laboratories
ER  -