TY  - BOOK
AU  - Willer David
AU  -  Willer Judith
TI  - Systematic empiricism :  Critique of a pseudoscienc   
T2  - General Sociology Series Ed by Neil J Smelser
U1  - Y:(R17), L3 
PY  - 1973///
CY  - Englewood
PB  - Cliffs N J Prentice-Hall       
KW  - Scientific Method
ER  -