TY  - BOOK
AU  - Olson Sheldon
TI  - Ideas and data :  The process and practice of social research
U1  - sigma:f, L61 
PY  - 1976///
CY  - USA
PB  - Dorsey Press      
KW  - SOCIAL SCIENCES
N1  - Appendix p371--506 (A--E)
ER  -