TY  - BOOK
AU  - Jung John
TI  - Experimenter's challenge : Methods and issues in psychological research
SN  - 0023615109
U1  - S:f, M2 
PY  - 1982///
CY  - New York
PB  - Macmillan Publishing Co. USA    
KW  -  PSYCHOLOGY
KW  -  RESEARCH METHODS
KW  - RESEARCH METHODS
ER  -